Joybuy Insights

Buying casual clothes online: how to choose comfort, the right fit and avoid a bad purchase

Buying casual clothes online may seem straightforward, but product photos do not always tell the whole story. A fabric may look soft yet feel stiff when worn. A slim fit may look appealing, but offer little room for movement in the wrong size. Terms such as “sustainable”, “breathable” and “premium” are not always clearly backed up either.

With this practical checklist, you can compare women’s clothing online and men’s clothing online based on verifiable points: material, size, fit, care and occasion.

Common pitfalls when buying clothes online

1. Relying solely on the photo and model’s size

A garment may look loose or tight on a model because of the pose, lighting and styling. Always check the available size information. For example, the Adidas Trefoil Essentials Pants IY7361 Black XL lists a waist measurement of 91–96 cm. That is more useful than simply seeing the size XL.

Measure a pair of trousers or a blouse that fits you well at home and compare it with the product information. For trousers, check the waist, hips and inside leg length. For dresses and jackets, bust, shoulder width and overall length are relevant.

2. Confusing marketing language with a material specification

“Soft”, “luxurious” or “breathable” can be difficult to assess without the material percentages. It is better to check the composition. According to the product information, the black Adidas joggers in this selection are made from 70% cotton and 30% recycled polyester fleece. This tells you something about the fibres, but does not automatically indicate how the trousers will feel to everyone.

With men’s cotton trousers, the difference between 100% cotton and a cotton blend is relevant to comfort, creasing and care. An item made from 100% cotton, such as the Lee trousers below, may hang differently from a blended fabric.

3. Underestimating care requirements

A garment that can only be washed carefully requires more attention than an item that can be machine-washed at 40 °C. Check the following before buying:

  • the recommended washing temperature;
  • whether the fabric can go in the tumble dryer;
  • whether ironing is permitted;
  • whether dark colours should be washed separately;
  • whether prints or coatings require extra care.

According to the product information, the Adidas trousers should be washed cold on a delicate programme, must not be tumble-dried and should be ironed inside out at a low temperature. This helps you set the right expectations.

Three parameters you should always check

Material and occasion

First, decide what you will use the garment for. Fleece trousers are suitable for working from home, walking or relaxing on the sofa. A blouse, denim dress or bomber jacket is easier to style for shopping, visiting friends or an informal day at work.

For warmer days, a lightweight loungewear set may be worth considering. The Purcotton models are described in their product names as cotton sets with a lightweight or cooling design. Always check the full composition and size chart on the product page before ordering.

Fit and freedom of movement

Pay attention to the terms slim fit, regular fit and relaxed fit. Slim fit follows the body more closely, while relaxed fit can offer extra room around the hips and thighs. An elasticated waistband with a drawstring can be practical if you want to adjust the fit.

A long-sleeved women’s blouse often works well as a layer over a T-shirt, but check that the shoulders and sleeves provide enough room. With a women’s bomber jacket, the combination of shoulder width, sleeve length and space for a jumper is particularly important.

Colour, styling and use

Neutral colours such as black, oatmeal, light grey, denim blue and brown are easy to combine. For example, black joggers work well with a sweatshirt, blouse or jacket. A medium-blue denim dress can be worn casually with trainers or styled differently with accessories.

Also consider details that affect everyday use: pockets, cuffs, fastenings, lining and the way the garment hangs. A product with little information about these points deserves extra checking before purchase.

Recommended choices by user profile

Suitable for: Budget-conscious beginners
Adidas Trefoil Essentials Pants IY7361 Black XL

Adidas Trefoil Essentials Pants IY7361 Black XL

Why it suits this profile: Black fleece trousers are easy to style and suitable for relaxed days, travelling and casual outfits. The listed waist measurement is 91–96 cm.

How this product avoids the pitfall

The product information lists the fabric composition, size and specific washing instructions. This means you do not have to rely solely on the product photo.

Key benefit & highlights

70% cotton and 30% recycled polyester; elasticated waistband with drawstring; side pockets and ribbed cuffs.

Suitable for: Shoppers looking for top quality
OnlyDress Medium Blue Denim Size L

OnlyDress Medium Blue Denim Size L

Why it suits this profile: This women’s denim dress creates a complete outfit and, according to the product description, can be worn casually with trainers or styled in a different way.

How this product avoids the pitfall

The medium-blue denim colour and size L are clearly stated. However, check the exact composition and measurements on the product page.

Key benefit & highlights

Denim as a recognisable material; dress design; medium-blue colour; suitable for a range of outfits.

Suitable for: Specific use & frequent wear
LEE PANT WOVEN PECOS-BLUE CHECK-S

LEE PANT WOVEN PECOS-BLUE CHECK-S

Why it suits this profile: These men’s trousers are designed for everyday outfits, combining a straight leg with a relaxed fit around the hips and thighs.

How this product avoids the pitfall

The product information specifies 100% cotton, a relaxed fit at the hips and thighs, and a straight leg. The washing instructions are also provided.

Key benefit & highlights

100% cotton; machine-washable at 40 °C; do not bleach or tumble-dry; low heat setting for ironing.

Suitable for: Budget-conscious beginners
Purcotton Men's Cooling Silky Cotton Loungewear Set

Purcotton Men's Cooling Silky Cotton Loungewear Set

Why it suits this profile: A set is practical for relaxing at home, travelling and laid-back weekends, as the top and trousers are already designed to go together.

How this product avoids the pitfall

The product name states the material type, colour and separate sizes for the top and trousers. Check the additional details on the product page.

Key benefit & highlights

Set with top and trousers; wheat field brown colour; size indications for 185/104A and 185/92A.

How to compare women’s and men’s clothing online

Before ordering, make a quick comparison using three columns:

  1. Use: at home, work, walking, travelling or everyday outdoor wear.
  2. Specifications: material, fit, size, fastening and pockets.
  3. Care: washing, drying, ironing and any restrictions.

This helps prevent an attractive women’s blouse from working with only one pair of trousers, or a women’s bomber jacket from offering too little room for layering. The same applies to men’s cotton trousers: do not look only at the waist, but also at the leg shape and the room around the thighs.

For comfortable casualwear, soft fabrics and an adjustable waistband are often practical. For more intensive everyday wear, clear care instructions and a suitable fit matter more than a prominent logo.

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 buying casual clothes online

How do I determine my clothing size when ordering online?

Measure a garment that fits well and compare the bust, waist, hips and length with the size chart. Do not rely solely on S, M, L or XL, as sizing can vary between brands and models.

Which fabric is suitable for comfortable casualwear?

That depends on how you intend to use it. Cotton feels comfortable to many people, while a cotton blend may offer different benefits in terms of shape retention and care. Always check the stated material percentages and washing instructions.

How long will casual clothes stay looking good?

Lifespan depends on the fabric, use, fit and care. Wash according to the label, do not use bleach unless permitted and avoid the tumble dryer if it is not recommended. Choosing the right size also reduces unnecessary strain on seams and waistbands.