Joybuy Insights

Buying clothes and bedding online: how to choose comfortably and avoid costly mistakes

Buying clothes and bedding online is convenient, but product photos do not always tell the whole story. A slim-fit item may be narrower than expected, a fitted sheet may not fit securely over a thick mattress, and a multipack may be less cost-effective if the size is wrong.

If you want to combine buying clothes and bedding online with making a sound purchase decision, it is worth looking beyond the brand name, discount and appearance. Pay particular attention to the fit, material composition, measurements and care instructions.

Common pitfalls when buying online

1. A fit that does not suit your body

Terms such as slim fit and ‘tailored’ tell you something about the cut, but they do not automatically indicate your ideal size. A slim-fit shirt has less room around the chest and waist. Elastane in a polo shirt can provide extra freedom of movement, but the shirt will still have a close-fitting cut.

Always check:

  • the size guide for the specific product;
  • chest, waist or collar measurements;
  • whether it is described as ‘fits true to size’;
  • the difference between clothing size, EU size and collar size.

2. A material claim without a clear composition

‘Stretch’, ‘soft’ and ‘breathable’ are useful descriptions, but always check the fibres and percentages. A Calvin Klein stretch shirt containing, for example, 96% cotton and 4% elastane has a different structure from a 100% cotton shirt. The difference between cotton, modal and elastane also affects the fit and care requirements of underwear.

A brand’s claims about comfort, moisture management or shape retention are not a guarantee for every user. Treat them as product information and compare them with verifiable details such as the material composition, care instructions and cut.

3. A fitted sheet that does not fit the mattress

When choosing a fitted sheet, do not look only at the length and width. Also measure the mattress thickness, including any topper. A 200x200 fitted sheet may fit the surface area but still leave too little room if the depth of the corners is not suitable.

Also check whether the item is suitable for:

  • a standard mattress or divan;
  • a topper;
  • a mattress measuring 190 or 200 cm;
  • a corner depth of, for example, 30 cm.

Three specifications you should always check

Material and stretch

Cotton and cotton blends are popular choices for everyday use. A jersey fitted sheet is knitted and therefore stretchy. A stretch fitted sheet may fit different types of mattress more easily, provided the measurements and corner depth are suitable.

In clothing, a small amount of elastane can support freedom of movement. The Calvin Klein polos in this selection are listed as being made from 96% cotton and 4% elastane. The Calvin Klein Icon Cotton Stretch boxers are described as having a cotton-elastane blend. Always check the final care label when your order arrives.

Sizing and cut

In menswear, the difference between a T-shirt, polo shirt and shirt is important. A slim-fit menswear item sits closer to the body than a regular-fit item. For a smart outfit, a stretch shirt with a Kent collar can be practical, while a stretch polo is better suited to casual or smart-casual wear.

For women’s underwear, waist and hip measurements are not always displayed in the same way. Some items use a combination such as 160/90 or 165/95. Compare this information with the size guide on the product page, rather than choosing solely based on your usual letter size.

Care and running costs

A low purchase price means little if a product requires a great deal of care. Check the maximum washing temperature, whether tumble drying is permitted and whether ironing is discouraged. According to the product information, the Dreamhouse fitted sheets mentioned are washable at 60 °C and suitable for tumble drying. Several Calvin Klein items, on the other hand, specifically advise avoiding the tumble dryer.

Wash clothes and bedding according to the care label. This helps preserve the colour, shape and stretch for longer, without making any promise about a fixed lifespan.

Recommended choices for different user profiles

Suitable for: Budget-conscious beginners
Calvin Klein 3-Pack Slim Boxers Icon Cotton Stretch

Calvin Klein 3-Pack Slim Boxers - Icon Cotton Stretch - Black, White, Grey M

Why it suits this profile: A multipack gives you three neutral colours for everyday wear. The stated size is M and the composition is listed as 95% cotton and 5% elastane.

How this product avoids the pitfall

You can immediately see the number of items, the colours and the size. This helps prevent a low price per pack from making you overlook the importance of the fit.

Key benefit & advantages

3-pack; cotton-elastane blend; three easy-to-wear basic colours.

Suitable for: Buyers looking for premium quality
Calvin Klein Stretch Pique Slim Button Polo Night Sky

Calvin Klein Stretch Pique Slim Button Polo Night Sky Men S

Why it suits this profile: This polo is designed for anyone looking for a polished basic that works for the office, leisure and smart-casual outfits. Night Sky is an easy colour to coordinate.

How this product avoids the pitfall

The product details specify slim fit, stretch piqué, size S and a clear fibre composition. This makes it easier to assess the fit and material before buying.

Key benefit & advantages

96% cotton and 4% elastane according to the product description; collar with button fastening; machine washable.

Suitable for: Specific uses & intensive users
Dreamhouse Jersey Stretch Fitted Sheet 190 200 x 200 220

Dreamhouse Jersey Stretch Fitted Sheet 190/200 x 200/220 - 100% Cotton - White

Why it suits this profile: This fitted sheet is intended for larger mattresses or divans measuring 200 cm in length. The corner depth is 30 cm and elastic is listed around the entire edge.

How this product avoids the pitfall

The relevant measurements and corner depth are clearly stated. Measure your mattress beforehand so you do not rely on the word ‘stretch’ alone.

Key benefit & advantages

100% cotton jersey according to the product information; suitable for 190/200 x 200/220 cm; washable at 60 °C.

Suitable for: Women comparing multipacks
Utree women’s modal triangle underwear multipack

Utree Women's Modal Triangle Underwear - 3-pack - Romantic Blue, Lilac and Mint

Why it suits this profile: A three-colour women’s underwear multipack is convenient for a regular everyday rotation. The product information lists modal, a cotton gusset and size L.

How this product avoids the pitfall

The product page states the number of items, the colour combination and the size. Do check that the modal composition and care requirements suit your preferences.

Key benefit & advantages

3-pack; modal fabric according to the product description; sizes M, L and XL listed.

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 clothes and bedding online

How do I choose the right size when buying clothes online?

Use the size guide on the product page and, if necessary, measure your chest, waist or neck. For a shirt, the collar size is relevant; with slim-fit menswear, you should also take the narrower cut into account. Compare the measurements with a garment you already own that fits comfortably.

Is cotton always suitable for bedding?

Cotton is a practical choice, but the construction can vary. A jersey fitted sheet is stretchy and feels different from a woven fitted sheet. Pay attention to the exact measurements, corner depth, care instructions and whether it is suitable for tumble drying. For a 200x200 cm mattress, you need a fitted sheet that explicitly states this size.

How can I keep clothes and fitted sheets in good condition for longer?

Follow the care label, use the recommended temperature and avoid the tumble dryer when advised. Where possible, wash dark clothes and bedding separately, and check after washing that elasticated edges have not been overstretched. These simple steps help preserve the fit and appearance for as long as possible.