Roger Vivier RV crystal diamond buckle knight boots, classic Ranger side diamond buckle, new design, textured cow patent leather and plant fabric splicing, smooth lines at the legs and wrists, slightly tightening and elongating the legs, while adding a sense of fashion and beauty. Vivier girls start with abrasion-resistant velvet outsole, which is wear-resistant and non-slip, and feels great on the feet! Size: 35-39 (40 orders cannot be returned or exchanged),