Attention Pls:pls read the following notes before placing the order and choosing the size according to your foot length. Kindly Noted: 1.please choose the shoes based on your foot length. 2.our size is US size, not UK Size, not russia size. 3.if you do not understand our size, please contact us before placing order. US 5.0=CHINESE SIZE34=Feet 22.0cm US 5.5=CHINESE SIZE35=Feet 22.5cm US 6.0=CHINESE SIZE36=Feet 23.0cm US 7.0=CHINESE SIZE37=Feet 23.5cm US 7.5=CHINESE SIZE38=Feet 24.0cm US 8.0=CHINESE SIZE39=Feet 24.5cm US 8.5=CHINESE SIZE40=Feet 25.0cm US 9.0=CHINESE SIZE41=Feet 25.5cm US 10.0=CHINESE SIZE42=Feet 26.0cm US 10.5=CHINESE SIZE43=Feet 26.5cm US 11.0=CHINESE SIZE44=Feet 27.0cm US 11.5=CHINESE SIZE45=Feet 27.5cm US 12.0=CHINESE SIZE46=Feet 28.0cm US 12.5=CHINESE SIZE47=Feet 28.5cm US 13.0=CHINESE SIZE48=Feet 29.0cm To avoid mistake, Please check above size info. before your order.