From Marc Nolan, the Men's Boardwalk Woven Leather Horse-Bit Loafers feature:   Woven calf leather upper Slip-on construction Calfskin leather lining Latex Memory Foam padded insole Rubber outsole All pairs include a suede dust bag Imported.  Size & Fit  Size 6 to 9 run large, go a full size down. If you wear a half size, size down. Size 10 to 11 run true to size. Size 12 to 16 run small. If you wear a half size, size up All Marc Nolan shoes are standard D width. Select your true size if you prefer a wider width or up if you wear a half size.