Width of strap is 1.5" or 38 mm. Round buckle in antique nickel or brass finish Measurement of the belt: From Start of strap to tip end of belt S/M: 38", M/L: 41",L/X:44". From start of strap to middle hole of belt S/M:33", M/L:36", L/X:39" Strap is embossed then hand painted on quality leatherette with a genuine leather lining in nature color Strap has snaps to easily install your favorite buckle.