Primark sizes

Find your perfect fit with our size guide. Designed to help you feel confident when shopping online and in store.

Our sizes are designed to fit the body measurements listed in the chart below. International sizes are also included to help you shop confidently worldwide. Our standard women’s sizes range from XXS to XXL, men’s from XS to XXXL, kids’ from 1.5–2 years to 14–15 years, and baby from 0–3M to 24–36M.

At Primark, we’re always working to improve the sizing and fit of our clothing, ensuring there’s something for everyone. To date, almost half of our womenswear and nightwear comes in sizes from 2XS to 2XL, and our menswear includes sizes from XS to 3XL across t-shirts and leisurewear. We've also extended our most popular bra ranges to include sizes from 28AA to 44H, with added features for extra comfort and support.

To improve sizing consistency and fit, we’re rolling out a new sizing model based on real body shape data, starting with women’s denim and expanding across more departments soon.

Need help finding your fit? Our easy-to-follow size guides below include tips on measuring, fabric and fit advice, and how to care for your clothes.

Men’s Size Guides

For more specific information, read our men’s size guide and charts.

Men's Size Charts

Women’s Size Guides

For more specific information, read our women’s size guide and charts.

Women's Size Charts

How to measure your body

To find the correct size for you, take your body measurements by following the guide below:

  1. Bust

    Measure under your arms around the widest point of your chest.

  2. Waist

    Measure around the natural waistline.

  3. Hips

    With your feet together, measure around the widest part of your hip.

  4. Inside the leg

    Start at the top of your inner thigh, where your leg meets your crotch and measure straight down along the inside of your leg to the bottom of your trouser hem.

  5. Height

    Measure from the top of your head to the floor, standing upright.

Fabric and fit considerations 

Choosing the right fabric and fit composition are just as important as size. The key? Opt for a combination that suits your lifestyle.  Stretch fabrics like elastane blends offer flexibility and comfort, making them ideal for active days, while rigid denim or tailored trousers create a structured, polished look. Always consider the garment’s cut too—slim fits contour the body for a sleek silhouette, while relaxed or regular fits allow more freedom of movement.

Wash symbols

To wash your clothing correctly, check the care label and follow the symbols below.

Collection of 25 laundry care symbols showing washing, drying, ironing and professional cleaning instructions.

  1. The washtub symbol indicates if your garment is suitable for the washing machine. A clear washtub symbol means the garment can endure the maximum washing process.

  2. A washtub with a number in the tub is the maximum temperature, for example 40°C.

  3. A washtub with a one bar underneath indicates a mild washing process, followed by the maximum temperature stated.

  4. A washtub with double bars underneath indicates a very mild washing process, followed by the maximum temperature stated.

  5. Hand wash only. The temperature has to be a maximum of 40°C.

  6. Do not wash.

  7. Do not use bleach.

  8. Only oxygen/non-chlorine bleach allowed.

  9. Any bleaching product is allowed.

  10. Tumble drying is allowed at the highest temperature.

  11. Tumble dry at normal temperature.

  12. Tumble dry on a low heat.

  13. Do not tumble dry.

  14. Dry flat. 

  15. Drip dry.

  16. Hang dry.

  17. An iron with three dots states the garment can withstand the maximum temperature of 200°C

  18. An iron with two dots states the garment can withstand the maximum temperature of 150°C

  19. An iron with one dot means the garment can withstand the maximum temperature of 110°C

  20. Do not iron.

  21. The garment may be professionally dry cleaned. The P represents perchloroethylene.

  22. The garment may be professionally dry cleaned. The single bar indicates a milder process.

  23. The garment may be professionally dry cleaned. The F represents hydrocarbon solvents.

  24. The garment may be professionally dry cleaned. The single bar indicates a milder process.

  25. Do not dry clean.

Care guide

Do’s

  • Always read the care label and wash instructions before cleansing your clothes.

  • Organise your laundry into categories with similar wash care and colours.

  • Turn garments inside out before washing.

Don’ts  

  • Do not tumble dry garments unless indicated on the label.  

  • Avoid ironing fabrics with prints, trims or embellishments.

  • For garments with white and contrast colour panels, avoid leaving them wet for prolonged periods.