: Jimmy choo BING series mules, made of patent leather, modern and fashionable. Beautiful slip-on shoe design, fashionable personality; 6.5 cm high heel elongates the slender curve of the leg. Crystal strap design on the arch of the foot adds elegance and charm. Paired with an exquisite evening dress, it will make people's eyes shine. /About material./ FABRIC CONTENT Upper: Imported patent leather Lining: Imported full-grain crystal sheepskin Outsole: Genuine leather outsole Heel height: Flat 1.0cm Heel 6.5cm /Size Information./ SIZE: 35-39 (3440 is custom-made and cannot be returned or exchanged, please place your order carefully),