From Marc Nolan, the Men's Abe Patent Leather and Suede Penny Loafers feature: Patent leather and sheepskin suede upper Calfskin leather lining Latex Memory Foam padded insole Rubber outsoles Imported. Sizing Notes: Size 6 to 11 run large, go a full size down Size 12 to 16 run true to size If you wear a half size, size down Standard D width