Material: Polyester Dimension(L x W x H): Approx. 17 x 28 x 0.5 cm / 6.69 x 11.02 x 0.2 inch Diameter of water bottle holder: Approx. 6 cm / 2.36 inch (Circumference: Approx. 19 cm / 7.48 inch) This waist pouch can put a mobile, wallet, keys, water, cosmetics and so on. Shoulder belt adjusting can adjust the length of the straps. Back mesh fabric design, more breathable. Can be used as shoulder bag or waist bag. The perfect pack for walkers, joggers, and runners. Package Content: 1x Running bags Note: 1. Please allow 1-3 cm differs due to manual measurement. 2. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Suitable for men, youth and women.