This reversible Calvin Klein Top Performer Belt is the perfect option when you need to change your look at a moment's notice. ; Made of leather. ; Single prong buckle has subtle logo detail. ; Silver-toned hardware. ; 1 1/4 width. Measurements: ; Width: 1 1 4 in ; First Hole Length: 34 in ; Last Hole Length: 38 in ; Weight: 4 oz ; Product measurements were taken using size 36. measurements may vary by size.