Dimensions: 12 x 23cm / 4.72 x 9.05". Great for: Running, outdoor sports and dog walking. Made from: Waterproof fabric. Colours: Choose from black, sky blue, dark blue and purple. Sportswear: Get a unisex waterproof sport belt bag. Design: A small but handy bag that fits to your waist to carry small essentials. Unisex Waterproof Belt Bag | Black | Living Social