Joybuy Insights

Choosing men’s T-shirts: how to find a comfortable fit for every day

A new T-shirt may seem like a simple purchase, but small differences determine whether you wear it regularly or leave it in the drawer after a few washes. For men’s T-shirts, factors such as the neckline, fit, fabric weight and sizing all play an important role. Marketing terms such as “breathable”, “quick-drying” and “keeps its shape perfectly” also deserve a critical look.

This practical guide helps you compare a men’s cotton T-shirt, a men’s undershirt and sports styles based on verifiable product information.

Common pitfalls when choosing men’s T-shirts

1. Focusing solely on the material

A T-shirt made from 100% cotton often feels soft and is suitable for everyday wear. However, the percentage does not tell you everything. The fit, fabric weight, seams and washing instructions also affect comfort. For sports, a cotton blend may be more practical when moisture management and faster drying are important.

2. Choosing the wrong neckline

A crew-neck T-shirt is versatile and works well under a jumper, overshirt or casual jacket. A V-neck T-shirt may be less visible under a shirt. If you are buying a V-neck as an undershirt, pay attention to the depth of the neckline and how the T-shirt sits beneath the collar.

3. Ordering your size by guesswork

Sizes vary by brand and model. A men’s T-shirt in size M may fit differently from one brand to another. Always check the chest measurement, stated fit and available size. A T-shirt that is too tight restricts your freedom of movement, while one that is too loose may bunch up under a shirt.

The most important features to compare

Material: cotton or cotton blend?

A men’s cotton T-shirt is a sensible choice for everyday wear and as a lightweight base layer. According to the product description, the GANT models in this selection are made from 100% cotton. The description also mentions soft fabric, breathable comfort and reinforced seams. These are features you can check in the material composition and product information, although the experience may vary from person to person.

According to the product description, the Under Armour models in this selection are made from 60% cotton and 40% polyester. Based on the brand’s product information, some models are designed with moisture-wicking, quick-drying and odour-reducing technology. Consider these features to be claims made by Under Armour, and focus on comparing the composition, care instructions and intended use.

Neckline and sleeve length

  • Crew neck: suitable for everyday wear, casual outfits and layering.
  • V-neck: practical under shirts when the neckline should be less visible.
  • Short sleeves: useful for warm days, training and wearing under a cardigan.
  • Long sleeves: suitable as an extra layer in cooler weather or during warm-ups.

A men’s undershirt does not have to be the same as a men’s sports T-shirt. For wearing under a shirt, a smooth, relatively lightweight fabric is useful. For training, freedom of movement and drying time are often more important than a completely natural fibre composition.

Fit and care

A regular fit generally provides room around the chest and waist without clinging tightly. Also check the instructions on the label. For example, the GANT V-neck 2-pack states that it is machine washable, should not be tumble-dried and should be ironed at a low temperature. According to the product information, several Under Armour models should be washed cold, washed inside out and dried at a low temperature. Following the care label helps preserve the garment’s shape and colour for longer, but it cannot prevent normal wear and tear.

Recommended men’s T-shirts by user profile

Suitable for: Budget-conscious beginners
GANT Men Underwear CNECK TSHIRT 2P GANT L

GANT Men Underwear CNECK TSHIRT 2P GANT L

Why it suits this profile: The 2-pack provides two crew-neck T-shirts for everyday wear, layering or use as men’s undershirts.

How this product avoids the pitfall

The product description states 100% cotton, a regular fit and reinforced seams, so you do not have to rely solely on marketing language.

Key benefit & advantages

Two T-shirts, a crew neck, 100% cotton, and suitable for wearing on its own or as a layer.

Suitable for: Shoppers looking for premium quality
GANT Men Underwear T-Shirt Gant L

GANT Men Underwear T-Shirt Gant L

Why it suits this profile: This model is aimed at shoppers looking for an understated basic to wear under a shirt, jumper or casual outfit.

How this product avoids the pitfall

The product information mentions a lightweight construction, 100% cotton and essential colours such as white, black and navy.

Key benefit & advantages

Crew neck, 100% cotton, lightweight fabric and a subtle logo according to the product description.

Suitable for: Specific use & intensive users
Under Armour Men's T-Shirt Short Sleeve White/Black Sportstyle Collection M

Under Armour Men's T-Shirt Short Sleeve White/Black Sportstyle Collection M

Why it suits this profile: According to the product description, this men’s sports T-shirt is designed for training, workouts and casual wear.

How this product avoids the pitfall

The composition of 60% cotton and 40% polyester is clearly stated. According to Under Armour, the product technology includes moisture management and faster drying; check the current product details for confirmation.

Key benefit & advantages

Short sleeves, regular fit, ribbed collar and a cotton-polyester blend according to the product information.

Suitable for: Layering and V-neck enthusiasts
GANT Men Underwear VNECK TSHIRT 2P GANT L

GANT Men Underwear VNECK TSHIRT 2P GANT L

Why it suits this profile: The V-neck is practical under a shirt, while the 2-pack suits anyone who wants to rotate several undershirts.

How this product avoids the pitfall

The neckline and composition are clear from the outset: two V-neck T-shirts made from 100% cotton. The product information also includes specific care instructions.

Key benefit & advantages

Two T-shirts, a V-neck, 100% cotton and suitable for wearing under a shirt.

Looking for more options?

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

Frequently asked questions about men’s T-shirts

Is cotton suitable as a men’s undershirt?

Yes, a men’s cotton T-shirt can be comfortable as a base layer thanks to its soft fabric and wearability. However, pay attention to the weight, fit and neckline. A crew neck is visible under some shirts, while a V-neck may be more practical.

How long does a men’s T-shirt last?

Its lifespan depends on the material, construction, frequency of wear and care. Wash it according to the label, avoid unnecessarily high temperatures and check whether the garment can be tumble-dried. Reinforced seams and a well-fitting size can help limit premature wear.

What is suitable for sports: cotton or a cotton blend?

For light training and everyday wear, cotton can be comfortable. According to Under Armour’s product description, the cotton-blend models mentioned are designed with features such as moisture management and faster drying. These are brand claims, so always check the latest product specifications and choose a model with a fit that allows you to move freely.