Condition: 100% brand new & high quality Material: Mesh Item Includes:1 Pair Shoes Only Shoes Without Box Note:This shoes are Not USB Charge ,Just Battery Power!!!! Pls confirm your feet size before you order the shoes please allow 0.5-1cm differs due to manual measurement, thanks! Insole Length(CM) Size(US) Size(EUR) Size(UK) China 13.7 CM 5 21 4.5 21 14.2 CM 5.5 22 5 22 14.7 CM 6 23 5.5 23 15.2 CM 6.5 24 6 24 15.7 CM 7 25 6.5 25 16.2 CM 8 26 7.5 26 16.9 CM 8.5 27 8 27 17.6 CM 9 28 8.5 28 18.2 CM 9.5 29 9 29 18.9 CM 10 30 9.5 30