Roger Vivier Slidy viv sandals. This Slidy Viv' diamond buckle sandal is handmade with leather. It has an adjustable buckle and is embellished with sparkling diamond buckles. Casual and simple, without losing Vivier's exquisite details, it is the first choice for summer. Customized original cowhide imported Leather feet original customized rubber sole Size: 35-39 (40 orders are not returnable),