The streamlined and discreet proportions of Bum Bag Mini make it an essential for busy days in the city or when traveling. Bum Bag Mini is made from Rains signature waterproof PU fabric, engineered for carrying strength, durability, and a smooth feel. - Waterproof - H5.5 x W11.8 x D1.8 inches - Coated zip closure - Adjustable webbing strap and buckle - One size Mini Bum Bag - Black