1.Choose the size according to your foot length (Don"'"t choose size according to your country usual size ) 2. Foot length insole length outsole length For Example: US 4.5(25.5cm). This 25.5CM is means insole length only . 3.Better to choose 1-2 size bigger if your foot is a little wide or instep is a little thick 4.Light and camera equipment and displays can cause color difference.if you are mind,then please do not pay.thanks 5.Please allow 0-0.5cm error in the size due to the manual measurement 6. Women Boots Flats Waterproof Ankle Boots Ladies Comfortable Shoes Winter Booties Female Casual High Top Sneakers Luxury Footwear