Description: An adjustable strap gives you an easy way to adjust the right length. The smooth zip provides easy opening and closing. With a layered design, this shoulder bag is very convenient for you to classify and store your items. And it adopts soft fabric, which will make you feel very comfortable. It is constructed of polyester material. And the high-density nylon fabric makes it effectively wear-resistant and waterproof, protecting the contents of the bag. The length of this product is 19cm and width is 13cm. The bag is suitable for jogging, running, outdoor, cycling, gym, sports and so on. Item Name: Sports Chest Bag Material: Polyester Gender: Unisex Features: Waterproof, Smooth Zipper, Portable, Adjustable Size Details: LxW: 19cm x 13cm/7.48" x 5.12"(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 Sports Chest Pack