Shoe size is on the small side, will automatically send one size larger Heel measures approximately: 4.13 inches/ 10.5 cm Boot barrel height: ~ 14.1 inches / 36 cm Boot shaft opening: ~ 14.7 inches / 37.5 cm Boot ankle dimension ~ 11.6 inches / 29.5 cm Material: Vegan Leather Color: Multicolor Customer Service please contact US