From Gianni Bini x Lilly Sisto, the Lola Haircalf Pointed Toe Slingback Pumps feature: Genuine dyed haircalf (USA) upper Point toe construction Slip on design with slingback strap Synthetic lining 4mm padded memory foam synthetic sock with Lilly Sisto for Gianni Bini stamp design Synthetic outsole with Lilly Sisto for Gianni Bini design Approx. 3.15" heel height Imported.