Features: 1. Waterproof tear-resistant wear-resistant and durable. 2. Moderate size great for gyms yoga sports etc. 3. Great for hiking traveling camping mountaineering unisex. 4. Perfect to hold daily items small electronics small sports equipment etc. Specifications: Product Name: Sports Drawstring Backpack Fabric: Oxford cloth Structure: Main pocket front pocket Applications: Hold keys cell phones wallets clothes A4 magazines etc. Weight: Large about 0.18kgs Small about 0.15kgs Lining: Polyester Size: Small: about 43*31*13cm/16.93*12.20*5.12inch Large: about 49*37*18cm/19.29*14.57*7.09inch Packing List: 1* Drawstring Bag for Sports Notes: 1. Due to the lighting effects and shooting angles there is a color difference in the product please understand. 2. Due to manual measurement there is a tolerance in the product size.