You can freely adjust it according to your body shape because this belt bag is adjustable; and it can be effectively leak-proof because of its snap-on design. Reinforced stitching around the edges of this belt bag won't crack; and it helps you organize small items, such as your phone or keys, which is very practical. Constructed of imitation leather material, the fanny pack is soft to the touch. There are 5 colors for you to choose from, the total length of the belt is 105cm, and the width is 2.35cm, the length and the width of the pack are both 10.5cm. It is suitable for running, climbing, hiking and other outdoor sports. Item Name: Waist Bag Material: imitation leather Features: Classic, Adjustable, All-match Size Details: Belt Width: 2.35cm/0.93" (Approx.) Belt Total Length: 105cm/41.34" (Approx.) Pack Sizes: 10.5cm x 10.5cm/4.13" x 4.13" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Waist Bag(Others Not Included)