This shoe size is small, I suggest you buy the size of the big two!!!!<br><br>Feature:<br>Spiderman Features<br>Waterproof, Lightweight<br>Mesh Ventilation Series And Plus Velvet Warm Series<br>Color: Black/White, Red/Black, Blue/White<br>1. Before you purchase the baby shoes, please measure your kids feet<br>2. Please read our size reference picture and select the Inner length 1-1.2cm more than your feet length<br>3. Please measure Usually wear Shoes Insoles Length and choose size according to followings.<br>4. PLEASE PURCHASE BIGGER SIZE IS BETTER THAN SMALL SIZE IF YOU ARE NOT SURE.<br>Size Chart:<br>US 10.5 Little Kid For Inner Length: 6.5"/16.5cm/26EU;<br>US 11 Little Kid For Inner Length: 6.69"/17.0cm/27EU;<br>US 12 Little Kid For Inner Length: 7.01"/17.8cm/28EU;<br>US 13 Little Kid For Inner Length: 7.28"/18.5cm/29EU;<br>US 13.5 Little Kid For Inner Length: 7.48"/19.0cm/30EU;<br>US 1 Little Kid For Inner Length: 7.68"/19.5cm/31EU;<br>US 2 Little Kid For Inner Length: 7.99"/20.3cm/32EU;<br>US 2.5 Little Kid For Inner Length: 8.18"/20.8cm/33EU;<br>US 3 Big Kid For Inner Length: 8.46"/21.5cm/34EU;<br>US 4 Big Kid For Inner Length: 8.78"/22.3cm/35EU;<br>US 4.5 Big Kid For Inner Length: 8.98"/22.8cm/36EU;