From Marc Nolan, the Men's Blake Croco Embossed Leather Bit Buckle Lug Loafers feature: Croco embossed leather upper Slip on construction Full calf leather lining Memory foam insole Rubber lug outsoles Imported. Styling 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. All Marc Nolan shoes are standard D width.