Dear friend, thank you for browsing our products,I hope you can enjoy shopping.Inside the shop there are more good Brands productWelcome you into the store browsingUS 3   =  EU 35  =foot length 22 - 22.5   cmUS 4   =  EU 36  =foot length 22.5 - 23   cmUS 5   =  EU 37  =foot length 23 - 23.5   cmUS 6   =  EU 38  =foot length 23.5 - 24   cm US 6.5 =  EU 39  =foot length 24   - 24.5 cm US 7   =  EU 40  =foot length 24.5 - 25   cm US 8   =  EU 41  =foot length 25   - 25.5 cm US 8.5 =  EU 42  =foot length 25.5 - 26   cm US 9.5 =  EU 43  =foot length 26   - 26.5 cm US 10  =  EU 44  =foot length 26.5 - 27   cmUS 11  =  EU 45  =foot length 27   - 27.5 cm US 12  =  EU 46  =foot length 27.5 - 28   cm US 13  =  EU 47  =foot length 28   - 28.5 cm   All measurement in cm and please note 1cm=0.39inchFor example, If your foot length is 25.3cm,You should choose US size 8 or EU size 41.Kindly be reminded, the shoe size is based on European size and the real foot length.If you are not sure your foot length, please measure your foot length with a ruler or tape rule and compare with the chart with the use of the method explained above.Compare the chart size with your foot length carefully before ordering.