SIZE GUIDE: Size is normal, please choose the size you usually use. - If you are not sure, please measure the longest length of your foot and choose the right size. - If your feet are wider, please choose half size bigger or one size bigger.2315.5cm = 23 (15.5cm) = foot length 15.5cm2516.5cm = 25 (16.5cm) = foot length 16.5cm2717.5cm = 27 (17.5cm) = foot length 17.5cm2918.5cm = 29(18.5cm) = foot length 18.5cm3119.5cm = 31 (19.5cm) = foot length 19.5cm3320.5cm = 33 (20.5cm) = foot length 20.5cm3521.5cm = 35 (21.5cm) = foot length 21.5cm1. High-quality: Our Tap Shoes are made with PU upper and durable synthetic sole, ensuring comfort and no squeezing. A perfect choice for tap dancers!2. Excellent sound: Lightweight outsole with anti-slip design and good traction. The screw-on taps produce clear and resonating sounds.3. Protect your feet: Cushioned heel collar protects the Achilles tendon during intense practice. The shoes come with velvety and lightly padded insole, providing shock absorption and a lightweight feel.4. Convenient Velcro straps: Adjustable Velcro straps make the shoes easy to put on and take off. Easy to clean with a damp cloth. These Tap Shoes are great for beginners.5. Size selection: Before ordering Tap Shoes, measure your childs foot length and refer to the size chart to ensure a proper fit.