Joybuy Insights

Choosing men’s T-shirts: a practical guide to comfort, fit and sport

Buying a new T-shirt may seem straightforward, but you often only notice you have made the wrong choice after a few washes or during exercise. A style may look loose-fitting in the product photo, while the actual fit is narrow. A well-known brand name also does not automatically tell you anything about the material, sizing or suitability for intensive use.

This guide helps you compare men’s T-shirts based on verifiable features. That way, you can find a cotton T-shirt for men for everyday wear, a sporty men’s T-shirt for training, or a men’s long-sleeve T-shirt for layering and cooler days.

Three common pitfalls when choosing men’s T-shirts

1. Misjudging the fit

The terms regular fit, classic fit and slim fit are not used in exactly the same way by every brand. A slim-fit style sits closer around the chest and waist. A regular fit generally offers more room, while a classic fit often has a traditional, relaxed shape.

So do not just look at S, M, L or XL. Also check the chest measurement in centimetres and compare it with a T-shirt you already find comfortable. With some styles, choosing a larger size may be more suitable if you want extra freedom of movement.

2. Confusing cotton with sports fabric

100% cotton feels soft and lightweight, making it a good choice for casual outfits, travel and everyday wear. However, during intensive exercise, the material may stay damp for longer than a synthetic fabric or cotton blend.

According to the product description, a cotton-polyester blend may offer features such as quick-drying fabric or moisture management. Do not present these features as a guarantee: according to Under Armour’s own product information, certain Sportstyle models are designed to wick away moisture and limit odours. Your actual experience will depend on factors including exertion, ventilation and washing routine.

Black men’s T-shirts are easy to pair with jeans, shorts and tracksuit bottoms. White men’s T-shirts work well under a shirt or jacket, but may be slightly see-through depending on the fabric weight. A prominent logo or sporty colour says little about wearing comfort.

Always check the material composition, neckline finish, care instructions and size chart. This prevents you from paying mainly for the appearance and ending up with a T-shirt that does not suit the way you intend to wear it.

Important specifications to check

Material: cotton, cotton blend or polyester

Choose the material based on how you plan to use the T-shirt:

  • 100% cotton: suitable for everyday wear, casual outfits and as a layer under a jumper.
  • 60% cotton and 40% polyester: a combination linked in the product information for several Under Armour T-shirts to comfort, quick-drying fabric and sports use.
  • 94% polyester and 6% elastane: according to the product description, the K-Swiss Hypercourt Basic Crew is lightweight, stretchy and designed for tennis and active leisure.

Also consider care requirements. Dark shirts generally retain their appearance better when washed inside out with similar colours. Always follow the care label for the specific product.

Fit and chest measurement

A size chart is more useful than a general assumption such as “I always wear L”. Examples from the range include:

  • Nike Sportswear Club: size L corresponds to a 104–112 cm chest measurement.
  • Under Armour Sportstyle: in the product information, size L also corresponds to 104–112 cm.
  • The adidas Trefoil Essentials Tee has a stated chest width of 48 cm for size S.

The measuring method may vary by brand. Check whether the sizing refers to body measurements or the flat-lay measurement of the garment. If you are between two sizes, Nike’s product information states that with a classic fit you can choose the smaller size for a closer look or the larger size for more room.

Short sleeves or long sleeves

A short-sleeve T-shirt is versatile for the gym, at home, walking and casual men’s sportswear. A men’s long-sleeve T-shirt is useful as an extra layer during warm-ups, travel or cooler days.

For training in a warm gym, ventilation and lightweight fabric are often more important than a heavyweight cotton fabric. For everyday wear, however, the softness of cotton may be the deciding factor.

Our recommendations by user profile

Suitable for: Budget-conscious beginners
Nike Sportswear Club black T-shirt size M

Nike Sportswear Club T-shirt BLACK size M

Why it suits this profile: A recognisable cotton men’s T-shirt with a classic fit for everyday wear, casual combinations and sporty styling.

How this product avoids the pitfall

The product information states 100% cotton, a classic fit and sizing guidance based on chest measurement. This means you do not have to rely on the logo alone.

Main benefit & advantages

100% cotton; black colour; embroidered Futura logo on the chest; suitable for everyday wear.

Suitable for: Buyers looking for top quality
adidas Adicolor Classics 3-Stripes Tee black size M

Adidas Adicolor Classics 3-Stripes Tee IA4845 Black M

Why it suits this profile: This adidas men’s T-shirt combines a slim fit with 100% cotton for anyone looking for a neat, close-fitting casual look.

How this product avoids the pitfall

The description clearly states the slim fit and cotton composition. Do check the size, though, as a close-fitting cut leaves less room than a regular fit.

Main benefit & advantages

100% cotton; slim fit; ribbed crew neck; contrasting finish.

Suitable for: Layering and outdoor use
Under Armour men’s black T-shirt Sportstyle Collection size L

Under Armour Men's T-Shirt Short Sleeve Black Sportstyle Collection L

Why it suits this profile: A sporty men’s T-shirt for fitness, training and everyday wear, with a cotton blend and regular fit.

How this product avoids the pitfall

The product description states 60% cotton and 40% polyester, along with a regular fit. According to Under Armour’s own product information, the material is quick-drying and designed to wick away moisture.

Main benefit & advantages

Cotton-polyester blend; regular fit; short sleeves; black colour; rib-knit collar.

Suitable for: Layering and outdoor use
Under Armour men’s white long-sleeve T-shirt Sportstyle Collection size L

Under Armour Men's T-Shirt Long Sleeve White Sportstyle Collection L

Why it suits this profile: This men’s long-sleeve T-shirt is practical under a gilet or jacket and suitable for light training and everyday outfits.

How this product avoids the pitfall

The combination of a regular fit and lightweight cotton-polyester fabric makes its purpose clearer than a T-shirt described solely as fashionable.

Main benefit & advantages

Long sleeves; 60% cotton and 40% polyester; regular fit; suitable for layering.

Looking for more options?

We have compiled a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

How to extend the life of your T-shirt

  • Wash the shirt according to the label and do not use bleach if it is not recommended.
  • Turn shirts with a print or logo inside out.
  • Wash dark colours separately or with similar colours.
  • When washing sports shirts, do not use fabric conditioner if the product information advises against it.
  • Preferably air-dry shirts if the care instructions do not require a tumble dryer.
  • Before washing, check that the neckline and seams are still lying flat.

A T-shirt that is washed correctly will generally retain its shape and colour for longer. However, its lifespan varies depending on how often it is worn, the material, perspiration, wash cycle and drying method.

Frequently asked questions about men’s T-shirts

Which fabric is suitable for men’s T-shirts?

For everyday wear, 100% cotton is a practical choice thanks to its soft, lightweight feel. For training, a cotton blend or synthetic fabric may be more suitable if you value quick-drying properties. Always check the composition and the specific product information.

How do I choose the right men’s T-shirt size?

Measure your chest at its widest point and compare it with the brand’s size chart. Also consider the fit. A slim fit is narrower than a regular fit. If you are between sizes, decide whether you want a close-fitting shirt or extra freedom of movement.

How often should I wash a T-shirt?

Wash a T-shirt after intensive exercise or when it is visibly dirty or sweaty. After short, light use, airing it may sometimes be sufficient, provided the garment remains fresh and clean. For sports fabrics, follow the brand’s washing instructions to preserve the material and finish as well as possible.