These women's platform boots feature plush trim and black decorative straps with silver-tone studs and metal buckles. Thick rubber soles have a rugged tread. The upper combines microfiber and long-pile plush, while the lining combines ultra-soft short-pile plush and PU. For sizing, the supplied guide recommends your standard size for standard feet and one size larger for wide feet or high insteps. For narrow feet, choose your standard size or one size smaller.