Platform Mary Jane by Marni. Featuring: Smooth black leather upper Adjustable buckle strap closure Chunky platform sole T-strap design Embossed Marni logo on heel Round toe design. Gender: Women. Material: UPPER 100% CALF LEATHER LINING 100% GOAT LEATHER INSIDE 100% GOAT LEATHER SOLE 100% RUBBER. Color: Black. Made in: IT. Product ID: 24ASNZW018640P2722#00N99.