And1 Size Guide
And1 is a leading basketball and streetwear footwear brand known for performance-driven trainers and casual athletic shoes. And1 sizing is designed to accommodate a wide range of athletes and everyday wearers, with a fit philosophy that emphasises comfort and support for both court play and casual wear. The brand offers comprehensive sizing across men's, women's, and kids' categories, with conversions across US, UK, European, Brazilian, and Japanese sizing systems to serve a global customer base.
How to Measure
- Foot Length: Place a ruler or measuring tape on a flat surface. Stand barefoot on the tape with your heel against a wall or fixed point. Measure from the wall to the tip of your longest toe. Record this measurement in centimetres.
- Measure in the Evening: Feet swell throughout the day, so measure your feet later in the day or evening when they are at their largest. This ensures a more accurate fit.
- Measure Both Feet: It is common for one foot to be slightly larger than the other. Always measure both feet and use the larger measurement when selecting your size.
- Wear the Same Socks: If you plan to wear socks with your shoes, wear similar socks when measuring to account for the thickness.
- Use the Size Chart: Once you have your foot length or size in your home country, locate that measurement in the And1 size chart below and cross-reference with the sizing system you need (US, UK, EU, Brazilian, or Japanese).
- Consider Between Sizes: If your measurements fall between two sizes on the chart, And1 recommends selecting the larger size for optimal comfort and performance.
Men's Footwear Sizing
| US | UK | EUR | Brazil | Japan | Foot Length (cm) |
|---|---|---|---|---|---|
| 7 | 6 | 40 | 37.5 | 25 | 24.0 |
| 7.5 | 6.5 | 40.5 | 38 | 25.5 | 24.4 |
| 8 | 7 | 41 | 38.5 | 26 | 24.8 |
| 8.5 | 7.5 | 42 | 39 | 26.5 | 25.4 |
| 9 | 8 | 42.5 | 40 | 27 | 25.7 |
| 9.5 | 8.5 | 43 | 40.5 | 27.5 | 26.0 |
| 10 | 9 | 44 | 41 | 28 | 26.7 |
| 10.5 | 9.5 | 44.5 | 42 | 28.5 | 27.3 |
| 11 | 10 | 45 | 43 | 29 | 27.9 |
| 11.5 | 10.5 | 45.5 | 43.5 | 29.5 | 28.3 |
| 12 | 11 | 46 | 44 | 30 | 28.6 |
| 12.5 | 11.5 | 46.5 | 44.5 | 30.5 | 29.0 |
| 13 | 12 | 47.5 | 45.5 | 31 | 29.4 |
| 14 | 13 | 48.5 | 46.5 | 32 | 30.2 |
| 15 | 14 | 49.5 | 47.5 | 33 | 31.0 |
Women's Footwear Sizing
| US | UK | EUR | Brazil | Japan | Foot Length (cm) |
|---|---|---|---|---|---|
| 6 | 4 | 37 | 35 | 23 | 22.5 |
| 6.5 | 4.5 | 37.5 | 35.5 | 23.5 | 23.0 |
| 7 | 5 | 38 | 36 | 24 | 23.5 |
| 7.5 | 5.5 | 38.5 | 36.5 | 24.5 | 23.8 |
| 8 | 6 | 39 | 37 | 25 | 24.1 |
| 8.5 | 6.5 | 40 | 37.5 | 25.5 | 24.6 |
| 9 | 7 | 40.5 | 38 | 26 | 25.1 |
| 9.5 | 7.5 | 41 | 38.5 | 26.5 | 25.4 |
| 10 | 8 | 42 | 39 | 27 | 25.9 |
| 10.5 | 8.5 | 42.5 | 39.5 | 27.5 | 26.2 |
| 11 | 9 | 43 | 40 | 28 | 26.7 |
Kids' Footwear Sizing
| US | UK | EUR | Brazil | Japan | Foot Length (cm) |
|---|---|---|---|---|---|
| 5 Toddler | 4.5 Toddler | 21.5 | 19.5 | 11 | 13.0 |
| 6 Toddler | 5.5 Toddler | 22.5 | 20.5 | 12 | 13.8 |
| 7 Toddler | 6.5 Toddler | 24 | 22 | 13 | 14.6 |
| 8 Toddler | 7.5 Toddler | 25 | 23 | 14 | 15.2 |
| 9 Toddler | 8.5 Toddler | 26 | 24 | 15 | 16.0 |
| 10 Toddler | 9.5 Toddler | 27 | 25 | 16 | 16.5 |
| 11 Little Kid | 10.5 Little Kid | 28 | 26 | 17 | 17.2 |
| 12 Little Kid | 11.5 Little Kid | 29.5 | 27.5 | 18 | 18.3 |
| 13 Little Kid | 12.5 Little Kid | 31 | 29 | 19 | 19.0 |
| 1 Big Kid | 13.5 Little Kid | 32 | 31 | 20 | 19.7 |
| 2 Big Kid | 1.5 Big Kid | 33.5 | 32 | 21 | 20.4 |
| 3 Big Kid | 2.5 Big Kid | 35 | 33 | 21.5 | 21.2 |
| 4 Big Kid | 3.5 Big Kid | 36 | 34 | 22 | 21.9 |
| 5 Big Kid | 4.5 Big Kid | 37.5 | 35 | 23 | 22.5 |
| 6 Big Kid | 5.5 Big Kid | 38.5 | 36 | 24 | 23.0 |
| 7 Big Kid | 6 Big Kid | 40 | 37.5 | 25 | 24.0 |
Product-Specific Guidance
Basketball Trainers
And1 basketball trainers are engineered for court performance and indoor play. These shoes typically feature cushioned midsoles, ankle support, and durable traction patterns. For basketball trainers, select your true-to-size based on your foot length measurement. If you prefer a snug fit for lateral support during play, you may stay true to size; if you prefer more room for thick athletic socks, consider sizing up by half a size.
Streetwear & Casual Trainers
And1 casual trainers and lifestyle shoes are designed for everyday wear and street culture. These trainers typically offer a relaxed fit suitable for casual environments. Fit tends to be true-to-size; however, because streetwear styles vary, always check the specific product description. If the shoe has a narrow toebox (common in certain silhouettes), consider sizing up by half a size.
Kids' Basketball Shoes
And1 kids' trainers are built with growing feet in mind, offering supportive cushioning and durable construction for young athletes. Always measure your child's foot in the evening when swelling is at its peak. Kids' feet grow quickly, so you may select a size slightly larger to allow for growth, but ensure the heel does not slip excessively. Monitor fit regularly as children's feet can grow rapidly.
Footwear Width & Fit Adjustments
And1 trainers are designed with a standard width for the majority of wearers. However, sizing can vary slightly between different shoe models due to design and construction differences. If you have a particularly wide or narrow foot, check individual product specifications and customer reviews. Many And1 styles include padded collars and insoles that can be adjusted or replaced for a more customised fit.
Sizing Tips
- Always measure your feet in the late afternoon or evening, when feet are naturally swollen. This ensures you select a size that will be comfortable throughout the day.
- If your foot length measurement falls between two sizes, And1 recommends selecting the larger size for added comfort and to accommodate thick athletic socks.
- Measure both feet separately. Many people have one foot slightly larger than the other; always purchase shoes that fit your larger foot.
- For basketball-specific trainers, ensure the heel fits snugly without slipping while allowing room for your toes to wiggle. A secure heel is essential for performance and injury prevention on court.
- When ordering online internationally, confirm the size system used (US, UK, EU, Brazilian, or Japanese) before checkout. And1's website provides clear conversion charts; cross-reference your home country size with the system offered by your retailer.
- Brand-specific fit can vary between silhouettes. Check product reviews and customer feedback for fit notes (e.g., "runs small" or "runs wide") before finalising your purchase.
- If purchasing for a child, allow approximately 1–1.5 centimetres of growing room, but not more than half a size up. Shoes that are too large can cause blistering and discomfort during active play.
- And1 recommends trying shoes on in person at an authorised retailer if possible to assess comfort, especially for performance trainers where fit affects athletic ability and injury risk.