Black leather feel vinyl, bumbag with poo bag dispenser. Black lining and waterproof throughout. Approximately 11 inches width and 5 inches depth. Enough room to put your phone, keys small change or notes. Adjustable strap, measurements: Minimum: 30.7 inches (78 cm). Maximum: 43.3 inches (110 cm). Please note: Due to being a hand made product size and colour can vary.