Specification：100% new and high qualitySize: Heel height 20 cm, waterproof platform height 10cmNote: Please measure your foot length and then choose the size.If your foot is bigger or wider, we suggest you choose the bigger one size.EUR size 35 = US size 4 = Foot Length 22.5 cmEUR size 36 = US size 5 = Foot Length 23 cmEUR size 37 = US size 6 = Foot Length 23.5 cmEUR size 38 = US size 7 = Foot Length 24 cmEUR size 39 = US size 8 = Foot Length 24.5 cmEUR size 40 = US size 9 = Foot Length 25 cmEUR size 41 = US size 10 = Foot Length 25.5 cmEUR size 42 = US size 11 = Foot Length 26 cmEUR size 43 = US size 12 = Foot Length 26.5 cmEUR size 44 = US size 13 = Foot Length 27 cmEUR size 45 = US size 14 = Foot Length 27.5 cmEUR size 46 = US size 15 = Foot Length 28 cmNote: Foot length is not the insole length.Foot length is not the outsole length.The marked size is purely manual measurement, and the error is about 0.5-1CM as normal. Please refer to the actual product for the specific size. Thank you for understanding!Please note that slight color difference should be acceptable due to the light and screen.