Ben Twin Roller Vintage One-Piece 100% Leather Jean Belt 1-1/2" Wide Ben Twin Vintage One-Piece Leather Jean Belt is a 1-1/2" = 38mm wide. Belt is made of a 100% Soft Cowhide Leather Belt with Twin Rows of Adjustment Holes. It also comes with Snaps for Easy Buckle Change. Antiqued Nickel Twin Pin Roller Belt Buckle and a Matching Leather Loop. Belt is measured from where the leather ends at the buckle end to the middle hole at the tip end.