Comfy sandal with special color is necessary for any occasion.If your feet is slim, please buy one size down, otherwise one size up<br/>Label 35 - US 5: Heel to Toe 22.5CM/ 8.86 inches<br/> Label 36 - US 5.5: Heel to Toe 23CM/ 9.06 inches<br/> Label 37 - US 6.5: Heel to Toe 23.5CM/ 9.25 inches <br/> Label 38 - US 7: Heel to Toe 24CM/ 9.44 inches<br/> Label 39 - US 8: Heel to Toe 24.5CM/ 9.65 inches<br/> Label 40 - US 9: Heel to Toe 25CM/ 9.84 inches<br/> Label 41 - US 10: Heel to Toe 25.5CM/ 10.04 inches<br/>