Black Diamond Diamond Mine Belt - Unisex Black Large. Specifications for Black Diamond Diamond Mine Belt: Manufacturer: Black Diamond Length Alpha: Regular Belt Width: 1.5 in Age Group: Adults Application: Casual Gender: Unisex Color: Black Fabric/Material: Nylon Features of Black Diamond Diamond Mine Belt 1.5 inch width S: 43" length M: 45.5" length L: 49.5" length Package Contents: Black Diamond Diamond Mine Belt Black Diamond APD3I5015LRG1: Diamond Mine Belt - Unisex Black Large