A pyjama set may seem like a straightforward purchase at first: choose a top and trousers, select a size and place your order. In practice, unclear material descriptions, unsuitable cuts and size charts that are difficult to compare often lead to disappointing purchases. This applies to women’s pyjamas, men’s pyjamas and baby pyjamas alike.
This buying guide helps you look beyond marketing language and choose a pyjama set using clear, practical criteria.
A pleasant feel can come from cotton, synthetic fibres or a blend. That’s why it’s important to check the specific material information. For a cotton pyjama set, the percentage of cotton should be stated. Terms such as ‘breathable’ or ‘close-to-skin comfort’ are no substitute for a full breakdown of the fibres.
Care instructions are also important, including the recommended washing temperature, drying method and any advice about avoiding changes in shape. A delicate knitted fabric can lose its shape if cared for incorrectly, even if the garment feels very comfortable at first.
Sizes vary by brand, cut and country of origin. Some size charts list body measurements, while others give garment measurements. With a two-piece pyjama set in particular, the top and trousers may fit differently. Check your chest, waist, hip and inside leg measurements against the relevant size chart.
A relaxed fit allows you to move freely, but it shouldn’t be so loose that sleeves or trouser legs get in the way while you sleep. For babies, poppers, cuffs and easy access for nappy changes are also important.
Buttons, bulky seams, tight cuffs and decorative details may look appealing in product photos, but can cause pressure points at night or make a garment harder to care for. For long-sleeved pyjamas worn in cooler rooms, elasticated trouser cuffs are also useful if you want to stop the legs riding up.
First, think about when and where you plan to wear your nightwear:
Don’t take the description ‘warming’ at face value. The fabric type, weight, sleeve length and your individual sleeping conditions are more useful guides.
A two-piece pyjama set is a good choice for adults when both the top and trousers allow enough room to move. Look for:
For babies, a long row of poppers can make dressing and undressing easier. Footed styles keep little feet covered, but shouldn’t be too tight.
Pyjamas are washed regularly, so clear care instructions are a useful indicator of quality. Depending on the style, the products in this selection specify machine washing at 30 or 40 °C, hand washing, air drying or tumble drying. Check the care instructions before buying and again on the label.
Why this product suits this shopper: This set pairs a long-sleeved top with full-length trousers in a relaxed fit. It’s a good choice if you’re looking for a simple pyjama set to wear at home.
The product details specify knitted fabric, a round neckline, elasticated trouser cuffs and measurements for sizes S to XL.
A two-piece set in stretchy knitted fabric, with long sleeves. Care: cold wash on a gentle cycle or hand wash; do not bleach.
Why this product suits this shopper: According to the product details, this men’s style is made from 100% cotton and uses a standardised EU size chart.
The fibre composition is clearly stated, making it easier to compare the material with other options.
100% cotton, in grey, and machine washable up to 40 °C according to the care instructions. The size chart runs from XXXS to 4XL.
Why this product suits this shopper: Flannel, a button-down top and an elasticated waistband make this a good option if you prefer a classic, warmer style of nightwear.
The material, fastening, collar and waistband are all clearly described, so you don’t have to rely on the pattern name alone.
100% cotton according to the product details, with a classic checked pattern and machine washable up to 40 °C.
Why this product suits this shopper: This baby pyjama set has footed legs and a long row of poppers that runs down to the feet, which can make dressing and undressing easier.
The size 50/56 is clearly stated, reducing the risk of applying a general adult size chart to a baby product.
100% cotton according to the product details, two pyjamas included, washable at 40 °C and tested for harmful substances to Oeko-Tex Standard 100 according to the brand.
We’ve put together a complete, regularly updated list of products that meet these strict selection criteria and fully comply with the safety regulations in force in the EU.
Use the chest, waist, hip and inside leg measurements in the relevant size chart. A little extra room can be useful in a relaxed-fit style. Simply ordering your usual clothing size, however, won’t always give you the right length or fit.
It depends on the temperature, your personal preference and how much care the garment needs. Cotton is easy to compare when the percentage is clearly stated. Jersey and knit fabrics are often stretchy, while flannel is a more textured option for cooler conditions. The actual fabric weight is still important.
There’s no reliable way to give a fixed lifespan. It depends on how often you wash it, the temperature, how it’s dried, how much friction it experiences and the quality of the fabric. Following the manufacturer’s care instructions, avoiding bleach and air drying your nightwear where possible can help it keep its shape and colour for longer.