Joybuy Insights

Shirts for men, women and children: how to choose the right shirt without making a poor purchase

Shopping online for shirts for men, women and children may seem straightforward, until you have to choose between different fits, materials, sizes and brands. A men's shirt for the office has different requirements from a casual shirt for the weekend. For children, the right length and freedom of movement are particularly important, while a women's blouse or long-sleeve T-shirt should feel comfortable without quickly losing its shape.

As a Joybuy Product Recommendation Officer, I filter product information based on verifiable details. This makes it easier to see which features really matter and which marketing terms should not automatically be treated as guarantees.

Common pitfalls when buying shirts

1. Choosing a fit without checking the size guide

A slim-fit shirt does not fit the same way across every brand. Even a size M can vary between styles in terms of chest width, collar size and sleeve length. With children's clothing, an age indication may also be less reliable than the child's height in centimetres.

Always check:

  • chest and waist measurements;
  • total body height or garment length;
  • sleeve length;
  • collar size for a men's shirt;
  • the description of the fit, such as slim, fitted, relaxed or oversized.

2. Treating “cotton” as one consistent level of quality

A cotton shirt may be made from 100% cotton, a cotton blend or cotton with elastane. These compositions behave differently when washed and worn. A stretch shirt generally allows greater freedom of movement thanks to the elastane, while a 100% cotton shirt has a different texture and drape.

Also look out for conflicting or incomplete product information. If a product page only states “cotton blend”, it is unwise to assume that this means extra softness, breathability or a long lifespan.

3. Interpreting care claims too broadly

An easy-care shirt is designed to be simpler to maintain, but that does not automatically mean ironing is unnecessary. According to Calvin Klein's own product information, the Twill Easy Care Slim Shirt is made from an easy-care cotton blend and designed to reduce creasing. Even so, follow the care label for every shirt. The wash programme, drying method and ironing temperature may vary depending on the composition.

Important specifications to compare

Material and freedom of movement

Choose a cotton shirt if you are looking for a classic, versatile material. A cotton blend may be designed to make care easier or improve wearing comfort. For a stretch shirt, check that elastane is actually listed in the composition. This is more reliable than simply seeing the word “stretch” in the title.

For children, a long-sleeve children's shirt is practical as a layer under a cardigan or coat. Pay particular attention to the size guide rather than relying solely on age. For example, Chicco lists sizes from baby size 44 through to children's sizes 140 or 152, depending on the style.

Fit and occasion

  • Slim-fit shirt: closer-fitting around the body; check the chest measurement particularly carefully.
  • Casual shirt: often suitable with jeans, chinos or worn open over a T-shirt.
  • Women's blouse: consider shoulder width, chest measurement and how much room you want.
  • Long-sleeve T-shirt: suitable for everyday wear and layering; the fabric weight and sleeve length determine how versatile the shirt is.
  • Easy-care shirt: check the care instructions and the exact fibre composition.

Colour, size and returns risk

A dark colour such as Night Sky or black is easy to pair with different trousers, but colour reproduction can vary from one screen to another. With white shirts, you cannot determine how see-through they are from the product name alone. Check the images, material details and returns policy before placing your order.

For children's clothing, it is advisable to measure the chest, waist and hip circumference. Chicco's size guides provide specific measurements for these areas. A child who falls between two sizes may need the extra freedom of movement offered by the larger size, but always check the specific product page.

Our recommendations for different user profiles

Suitable for: Budget-conscious beginners
LEE All Purpose Shirt Light Mood M

LEE All Purpose Shirt Light Mood M

Why it suits this profile: The classic button fastening, chest pocket and relaxed fit make this shirt suitable for casual, smart-casual and layered looks.

How this product avoids the pitfall

The product page clearly states that it is made from 100% cotton and recommends washing at 30°C for gentle care.

Key benefit & advantages

100% cotton; button-down design; easy to pair with jeans, trousers or a T-shirt.

Suitable for: Shoppers looking for premium quality
Calvin Klein Poplin Stretch Slim Shirt Night Sky Men 39

Calvin Klein Poplin Stretch Slim Shirt Night Sky Men 39

Why it suits this profile: This Calvin Klein shirt combines a slim fit with stretch poplin and a Kent collar for a polished look.

How this product avoids the pitfall

The page lists an EU collar size of 39, regular sleeves, cotton and elastane. This allows you to compare the fit more precisely.

Key benefit & advantages

Stretch poplin; slim fit; Night Sky colour; machine washable at 40°C according to the product information.

Suitable for: Specific uses & frequent wearers
Chicco long sleeve T-shirt 62 medium yellow

Chicco long sleeve T-shirt 62 medium yellow

Why it suits this profile: A long-sleeve children's shirt for parents who want to compare size, colour and suitability for everyday wear.

How this product avoids the pitfall

The product information links size 62 to a baby size and lists chest, waist and hip measurements. This reduces guesswork when ordering.

Key benefit & advantages

Long sleeves; medium yellow colour; Chicco design for everyday wear; check the care label for maintenance instructions.

Suitable for: Women looking for relaxed layers
Levi's Women's Shirt Long Sleeve Bright White Nola Collection L

Levi's Women's Shirt Long Sleeve Bright White Nola Collection L

Why it suits this profile: This Levi's women's shirt has an oversized, relaxed look and works well as a layer over a T-shirt or under a jacket.

How this product avoids the pitfall

The description explicitly states that it is made from 100% cotton and has an oversized fit. This makes the intended amount of room clearer than a general size indication would.

Key benefit & advantages

100% cotton; long sleeves; Bright White; washable at up to 40°C according to the product information.

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.

Care for a longer lifespan

A shirt's lifespan depends on more than just the material. Wash the garment according to the care label, do not use bleach unless permitted and avoid the tumble dryer when the instructions advise against it. Hang a shirt up straight after washing to help prevent additional creasing. Iron it at the temperature suitable for the fabric.

Washing white and dark shirts separately is often a practical way to help prevent colour transfer. With baby and children's clothing, also check regularly that seams, buttons and neck openings are still securely attached.

Frequently asked questions about shirts for men, women and children

Which size should I choose online?

Start by using the size guide for the specific product. Measure your chest, waist and, where relevant, hips, then compare those measurements with the guide. With a slim-fit shirt, the chest measurement is particularly important. For children, centimetres are generally a more reliable starting point than age alone.

What is the difference between a shirt and a long-sleeve T-shirt?

A shirt usually has a collar, button fastening and woven fabric. A long-sleeve T-shirt is generally knitted, has a softer construction and is often worn casually. The precise features vary from one product to another, so always check the product description.

How often can a cotton shirt be washed?

There is no set number of washes that applies to every shirt. How long it lasts is affected by how often it is worn, the washing temperature, detergent and drying method. Follow the care label and choose the lowest suitable temperature. This helps reduce unnecessary strain on the colour, fibres and fit.