Slim Sport Polyester Stealth Small Running Travel Waist Bag With D Clip Material:Polyester.Weight:150g. Size:18.5x1.5x11.5cm/7.3x0.6x4.5inch(LxWxH) Adjustable strap with plastic buckle. The bag has three zippered pockets (total 6 separated pockets))which is good enough to carry your phone,cash,credit cards and keys. It is quite slim, light and bulky.It is so flat that can be worn under clothes,very secure and safe.