Measuring 3.5 cm, with a rectangular metal fastener. DeFacto Men's Rectangle Buckle Jean Belt with a plain design. Polyester 100%; SKU: X0272AZNS; Item Size: 3.5 cm; Model Information Beige-BG26: Bust: 100 Height: 1.88 Hips: 99 Waist: 80; The Model Size Beige-BG26: 105;