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Men in their 30s solve their summer clothing problems! Recommended Summer Men's Fashion for Men!

A Japanese man in his 30s in street fashion style in front of a closet filled with summer clothes, wondering which outfit to wear.

Many men in their thirties have trouble with summer fashion. Do you have such problems as, "The clothes I wore in my 20s don't fit me anymore," or "It's hot, but I still want to look fashionable?" In this article, we will explain a wide range of topics from the basic rules for men in their 30s to avoid making mistakes in summer fashion, recommended items for summer 2025, how to coordinate for each scene, and answers to frequently asked questions. After reading this article, you too can enjoy summer fashion with confidence.

Why do we have trouble with men's summer fashion in our 30s?

The reasons why men in their thirties struggle with summer fashion are related to their different body shape and lifestyle from when they were in their twenties, as well as the unique summer weather. Here, we will delve into the concerns that many men in their 30s may share and the fashion direction they should aim for. Understanding these concerns is the first step toward a solution.

Don't look good in the same clothes you wore in your 20s? What are the changing concerns?

In their 30s, from changes in body shape and social position,the same fashions you wore in your 20s don't fit anymore."A T-shirt that used to look good on me looks childish. Many people experience such problems as, "That T-shirt that used to look good on me looks childish," or "I feel that clothes that are too casual are not appropriate for the occasion. Also,Changes in skin textureand other factors can also affect the suitability ofCOLORand materials may change. It is important to find a style that suits your current age, rather than forcing yourself to look younger.

Summer is a time when it is difficult to balance heat and fashion.

Summer in Japan is hot and humid,sweat easily, and the discomfort index is high.It's not uncommon for people to sweat easily and have a high discomfort level. Therefore, when we give priority to "coolness" and "comfort," we tend to dress too loosely. However, too rough an outfit can lead toYou will look sloppy.and may also make you look sloppy. Especially for men in their thirties, it is necessary to maintain a sense of cleanliness while also looking neat and proper as an adult.Measures against heatandFashionableThis is a major challenge in summer fashion. We need to be creative in our choice of materials and items.

Direction of summer fashion for men in their 30s

What kind of summer fashion should men in their 30s aim for? Three keywords are important: **"cleanliness," "maturity," and "TPO. There is no need to aim for an advanced level of fashion. First of all, you should try to wear clean clothes, free of wrinkles and stains. And then, you need to be calm.COLORand simple designs, and materials that look of high quality, to create a mature look appropriate for one's age. Finally, choose appropriate attire for the occasion, whether it is a holiday, a date, or work. If you keep these three points in mind, you will naturally create a summer style that makes a good impression.

Three basic rules of summer fashion for men in their 30s

In order to avoid making mistakes in summer fashion, it is important to keep a few basic rules in mind. Here, we will explain three rules that men in their 30s should be especially aware of: cleanliness, maturity, and TPO. Just by keeping these basics in mind, your summer coordination will be much more sophisticated and your impression of those around you will improve.

Rule 1: Put top priority on cleanliness.

In summer fashion,Cleanliness is of utmost importanceand cleanliness is of utmost importance in summer fashion. This is a point to be especially conscious of because of the season's tendency to sweat. Specifically,Measures against sweat stains and odorsare indispensable. Use sweat-absorbent, quick-drying innerwear and antiperspirants. Alsowrinkles and sagging of clothing.can also cause clothes to look sloppy. Make it a habit to straighten out wrinkles after washing and iron them if necessary. Be careful not to get stains on the collar and cuffs. Keeping your clothes clean at all times is the first step to making a good impression.

Rule 2: Be aware of mature looks appropriate for your age.

When you are in your thirties,look youngrather thanMature for your ageKeep in mind that fashion should be Don't go for a flashyCOLORor large logos, or items with too much damage may make you look childish or detract from your sense of cleanliness.Soothing basic colors(white, black, navy, gray, beige, etc.),High-quality materials.It is recommended to choose items made of high quality materials. The design should besimpleThe design should be simple, easy to wear, and give a mature impression. The silhouette should not be extremely tight or loose,just right sizenot too tight or too loose.

Rule 3: Choose items that match TPO

No matter how fashionably dressed,If it is not appropriate for the occasion, it is meaningless.As an adult man, it is essential to choose items that reflect TPO (Time: time, Place: place, Occasion: occasion). For exampleA relaxing occasion on a holidayT-shirts and shorts are fine for a relaxing day off,date nightFor a date, choose a collared shirt and clean pants.Cool Biz at WorkIf you are going to wear a polo shirt or slacks that look good without a jacket, it is important to dress in a way that is comfortable and not disrespectful to others.

Summer 2025: 9 Must-Have Fashion Items for Men in Their 30s!

Here are nine carefully selected must-have items for men in their thirties that they should definitely keep in mind for the summer of 2025.

We have selected them in the categories of tops, bottoms, shoes, and bags, taking into consideration their functionality, design, and wearability.

By incorporating these items, you can easily create summer coordinates suitable for adults while creating a trendy look.

Tops: The star of summer! Select by design and wearability

Tops greatly influence the look of summer coordination. Here we introduce T-shirts that are functional and comfortable, printed T-shirts that add a sense of fun for adults, and open-collar shirts that are versatile as a woven garment.

Technology Base Tee (N1912) - Comfortable summer with functionality

SummerHeat and sweat problemsT-shirts made of functional materials are the solution to the problems of summer heat and sweat. This Technology Base Tee (N1912) is,Sweat-absorbing and quick-dryingandCooling functionand a contact cooling function, keeping you dry and comfortable even when you perspire. The simple design allows you to wear it alone or as an inner layer for a shirt or jacket.Sweat stains are a concern.For those who are concerned about sweat stains ordays when you want to be active.This item is especially recommended for people who want to spend an active day.Comfortable to wearwill raise your summer QOL.

Boy Print T-Shirt (N3492) - Adults with a playful spirit

Plain T-shirts tend to make your coordination monotonous. In such a case, you can use this T-shirt,subtle prints on T-shirtsBoy Print T-Shirt (N3492) is recommended.Not too flashyThe design is not too flashy, which makes it easy for adult men to wear. It is also fashionable to use it as an inner layer of a jacket as well as a casual style with denim or chinos pants.Want to add a change to your usual coordinate?Try it out when you want to add a change to your usual coordinate.

Open Collar Check Shirt (N5216) - Works well as a woven jacket

With a relaxed feel,while still having a relaxed feelThe open-collared shirt is an essential item for summer coordination for men in their 30s. In particular, this checkered open-collar shirt (N5216) can be worn alone or over a T-shirt.Lightweight over a T-shirtor as a light jacket over a T-shirt.High dressing abilityis its charm. Calm and sereneCOLORpattern can be worn in a mature manner.Countermeasure against air-conditioningIt is very convenient to have one of these items as it is also useful as an anti-air conditioning item.

Silhouette and material make the difference.

Bottoms are an important element that determines the silhouette and impression of the entire coordinate. Here, we introduce trendy banana silhouette pants and denim baggy pants that update the classic. Let's stand out from the others by focusing on the silhouette and material.

Banana Silhouette Pants (N3915) - Trendy bottom that gives you a sophisticated look

I'm getting tired of the standard pants.We recommend the Banana Silhouette Pants (N3915). The unique silhouette has a generous fit from the waist to the thighs, and gently curves and tapers toward the hem.Relaxed feelingbut with a relaxed feel,cozy atmosphereand a cozy atmosphere.Covers the thigh area of concernIt can also be expected to cover the thighs, which are a concern for many. Just match it with a simple top to complete a trendy look.

Denim Baggy Pants (N3484) - Update a classic with a modern look

Even standard denim pants can be given a fresh look by simply updating the silhouette. These Denim Baggy Pants (N3484) are,Loose-fitting, wide silhouetteis the feature.Relaxed feelingwhile still being,but does not look sloppyIt goes well with T-shirts, shirts, and any other tops for a wide range of casual summer styles.Want to give your usual denim style a modern look?It is recommended for those who want to make their usual denim style look more modern.

Shoes] Decided by your feet! Comfortable and stylish!

Unexpectedly, people look at your feet. The choice of shoes influences the completeness of the entire outfit. Here, we introduce versatile sneakers that can be easily matched with any style and running shoes that are perfect for active days. Let's combine comfort and stylishness.

Canvas Sneaker (N4304) - A versatile player that goes with any outfit

A pair of simple canvas sneakers (N4304) is a must-have.Versatile enough to match with any outfit.is its greatest charm. They can be worn with a wide range of outfits, from casual T-shirts to clean shirts. Especiallywhite, black, navyyou can wear them in a wide range of styles.Cleanlinessand can be said to be a standard item suitable for the feet of men in their 30s.When in doubt, this is the one.If you are lost, this is the one for you.

Original Design Running Shoes (N3674) - Your partner for active days

Holidays and outdoor activities,Active daysFor active days, such as holidays and outdoor activities, we recommend easy to walk in and stylish running shoes. This original design running shoes (N3674) is a good choice,Superior cushioningwith excellent cushioningComfortable walkingwhile supporting comfortable walking,designand design. It is also a fashion item that can be incorporated into a sports mix style or used as an accent to a simple coordinate.Want to combine functionality and fashion?It is perfect for those who want to combine functionality and fashion.

Bags】Both functionality and design

In light summer clothing, pockets may not be enough to hold all of your belongings. Bags are useful in such cases. Here we introduce shoulder bags with excellent storage capacity and elegant shoulder bags that elevate your coordination. Choose a bag that combines functionality and design.

Multi-pocket shoulder bag (N4627) - Excellent storage and hand-free

Smartphone, wallet, keys, earphones, etc,You may be surprised at how many small items you want to carry around with you...things you want to carry around. This multi-pocket shoulder bag (N4627) solves this problem. It is equipped with multiple pockets,Organize and store your belongingsCan be done.I want to move light and empty-handed.Perfect item for summer. The casual design makes it easy to coordinate with your holiday outfit.Emphasis on functionalityfunctionality.

Suede Shoulder Bag (N4312) - Accents that add elegance

for a casual summer look,EleganceandMatureIf you want to add a more mature look, we recommend a bag made of a particular material. This suede shoulder bag (N4312) is a great choice,smooth suede materialis a feature of this bag. It will add a touch of sophistication to your entire outfit just by holding it.uplift your entire outfit.and will elevate your entire look. The compact size makes it perfect for date night,beautiful styleIt is perfect to match with a date night.Want to add a change to your usual attireHow about adding an accent when you want to change up your usual attire?

How to coordinate with recommended items for men in their 30s for different summer scenes

Using the must-have items introduced earlier, we propose specific summer coordinates for different scenes. From a relaxed style on a holiday, to a date, an active day, or even the cool biz, we explain how to dress according to TPO. Use these examples as a reference to build your own unique summer coordination.

Relaxed Casual Codes for Holidays

On holidays when you want to spend time without hesitation,Relaxed feelingwhile still having a sense ofbut not sloppyCoordination is ideal. For example, **Boy Print T-Shirt (N3492)withDenim baggy pants (N3484)and the footwear isCanvas sneakers (N4304)** for a lightweight look. The overall relaxed silhouette keeps you comfortable, while the printed T-shirt adds a playful touch. If you have a lot of luggage, you can easily go empty-handed by slinging the **Multi Pocket Shoulder Bag (N4627)** over your shoulder.

A stylish summer coordinate that will make a good impression on a date.

On a date,CleanlinessandMatureand you want to make a good impression on others. **Open collar check shirt (N5216)with a simple plain T-shirt as the innerwear and beautiful bottoms.Banana Silhouette Pants (N3915)for the bottoms. On the feetCanvas sneakers (N4304)but leather-like sneakers or loafers will give a more mature impression. To finishSuede Shoulder Bag (N4312)** will add a touch of sophistication and complete your sophisticated date look.

Comfortable style for an active day

For active days spent outdoors or playing light sports,Ease of movementandFunctionalityare the most important factors to consider. For tops, wear the **Technology Base Tee (N1912)** for full sweat protection. For bottoms, wear shorts for easy movement or **Banana Silhouette Pants (N3915)Choose relaxed pants like **Banana Silhouette Pants (N3915). Legs.Original design running shoes (N3674)** for comfortable walking. Pack the essentials in the **Multi Pocket Shoulder Bag (N4627)** and enjoy a lightweight look. Don't forget to wear a hat and sunglasses to protect yourself from UV rays.

Examples of summer business casual wear (Cool Biz) that can be used on and off the job

In summer workplace style (Cool Biz),coolnessandneatnessand neatness are both required. **Open collar check shirt (N5216)is recommended because it has a collar and looks more neat than a T-shirt. Plain polo shirts are also a classic. For bottoms, choose slacks or chinos with a center press to avoid looking sloppy. Leather shoes are the basic footwear, but depending on the workplace, a pair of clean shoes may be appropriate.canvas sneakers (N4304)** may be acceptable.Clean and trustworthy without a jacketKeep the combination simple to give a clean and trustworthy impression even without a jacket.

Summer Fashion Q&A for Men in their 30s

Here, we answer some of the questions and concerns that men in their 30s tend to have about summer fashion in a Q&A format. What kind of material should I choose to stay cool? How can I cover my body shape? I always end up wearing the same kind of clothes..." "What exactly should I do to look good?" We will explain in an easy-to-understand manner such specific questions as "What kind of material is cool?

Q. What materials do you recommend for protection against the heat?

A. The choice of material is very important to protect against the summer heat.BreathabilityMoisture absorbencyQuick-dryingChoose materials with excellent moisture absorption and quick-drying properties. The following three are typical examples.

  • Linen: Excellent breathabilityandMoisture absorptionquick-dryingand hascool and comfortableand cool to the touch. Howeverwrinkles easilyis a drawback.
  • Cotton: Good to the touchWater absorbentIt is a natural material, so it is gentle on the skin. natural material, but it is gentle to the skin,but it is hard to dry out.It also has a disadvantage that it does not dry easily.
  • Sweat-absorbent and quick-drying materials (e.g. polyester): Quickly absorbs and dries perspirationand dries quickly,comfortable even when sweatingIt dries quickly after washing, but it may have a shine characteristic of synthetic fibers. It dries quickly after washing, but there may be a shine characteristic of synthetic fibers.

Let's compare the characteristics of each.

Material Advantages Disadvantages Recommended Scenes
Linen Breathable, moisture absorbent, quick-drying, cool Easy to wrinkle, high price Holiday, Resort
Cotton Good texture, good water absorbency, easy to handle Hard to dry, sweat stains may be noticeable Daily, Innerwear
Sweat-absorbing, quick-drying material Comfortable even when sweating, dries quickly after washing May have a shine characteristic of synthetic fibers Active, sports

 

It is recommended to use these materials for different occasions and preferences.

Q. What are some tips for covering up body shape (chubby/short)?

Body shape problems can be covered by the way you dress.

If you have a chubby body type

  • COLOR: ShrinkageCOLORIt isBlack, navy, dark grayetc., will look tighter.
  • Silhouette: V-neck tops and striped shirts work well. Size should be just right, not too loose or too tight.It is important to choose the right size.
  • Items to be worn: Choose clothing made of resilient material to prevent picking up the lines of the body.

[For short stature

  • Line of sight: Gather your eyes upwardBe creative. For example,a hatwear a hat,brightCOLORtops ofChoose aaccessories around the neckaccessories around your neck.
  • Silhouette: I-line silhouettein mind,upper and lowerCOLORMatch the tone of thewill give the illusion of a longer, more upright style. In particularpants and shoesCOLORare unifiedYou can expect a leg-lengthening effect if you
  • Item: Short length tops and cropped pants that show the ankles are also easy to balance.

Q. How can I avoid getting stuck in a rut with summer fashion?

Summer fashion tends to be monotonous with few items. To prevent getting stuck in a rut, keep the following points in mind.

  • COLORand patterns: If you always wear basic colors,If you always wear basic colors, add aCOLORIf you always wear basic colors, you can use brightCOLORT-shirts and accessories can be added,patterns that are not too flashy.(fine borders, small patterns, subdued checks, etc.) shirts and pants.
  • Change things up with accessories.: Hats(caps, hats),SunglassesAccessories(bracelets, necklaces)Bags(bracelets, necklaces, bags, etc.) can also make a big difference in the impression.Scarfaround the neck or wrist is also fashionable.
  • Try a new silhouetteIf you are always wearing the same silhouette,baggy pantsorOpen collar shirtsand a few others, such asSilhouettes with a trendy feeland other trendy silhouettes.
  • Differentiate by the feel of the material: Linen, seersucker, etc,Summery materialsLinen, seersucker, and other summery fabrics give a sense of the season and make you look fashionable.

Q. What is the key to beautiful fashion for 30s?

The keywords for clean fashion for 30s are **"cleanness," "simplicity," and "quality.

  • Sizing: Just right sizeis the basic rule. If it is too big or too small, it will look sloppy or childish. Choose a size that fits your body shape.
  • Material: Materials that look high qualityChoose materials that look high quality. Instead of flimsy fabrics, we recommend materials with adequate thickness, firmness, and luster.
  • COLORUsage: Basic colors(white, black, navy, gray, beige),useCOLORNarrow down the number(about 3 colors at most) for a more cohesive and mature impression. adding more colors to a piece of clothingCOLORIf you do use a "color", keep it to one color at most.
  • Design: Simple designChoose a simple design. Avoid excessive decoration and large logos.
  • Small items: ShoesandBagsWatchesand other small accessories. Choose beautiful leather shoes and a bag made of high quality material to elevate your overall coordination.

In summary, enjoy summer men's fashion with confidence!

Summer fashion for men in their 30s is,different concerns than when they were in their 20s.is coming out and so on,battle with the heat.may find it difficult to do so.

However, we have three basic rules: cleanliness, maturity, and TPO,items that suit you.and choose items that suit you,Dress according to the scene.Anyone can enjoy fashion if they are conscious of

Please refer to the must-have items, coordination techniques, and Q&A introduced in this issue ofCreate your own summer style!summer style that is unique to you.

The important thing is,Be confident, without pressure.Enjoy fashion without pressure and with confidence. This summer, let's enjoy fashion more than ever and have a fulfilling season!

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