Ground Mind Nubuck Leather Men's Belt Dress Belts Suede-like finish nubuck leather & matt finish raw cowhide leather (back side) 1-3/8"(34mm) Wide Brushed alloy pin buckle, nickle free The buckle is hand stitched at four point to ensure maximum strength Please measure your waist in inch first and then choose that size. Nubuck is the most luxurious type of leather to touch and it has a fine brushed effect which captures the light perfectly. it looks like the suede belt but more smooth. The back side of the belt use matt finish raw cowhide leather for durable.