1. Color: Black. Made of polyester fabric. SIZE: 17.3" L X 13.4" W. It is a great sports gift for men, women, can use it as a gym backpack. Warning: THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 12 AND UNDER. 2. The sling bag can carrying a variety of items such as gym clothing & shoes, swim gear, sport towel, soccer ball, volleyball, daily supplies. It's perfect for multiple activities, gym, sport, swimming, walking, day trips, sports practices, overnight stays, running, shopping, Streetball, Beach, jogging, yoga, dance, travel, carry-on, luggage, camping, hiking, team work, training, gym sports and more. 3. The drawstring backpack with zipper large pocket compartment measures 13.4" x 11.8" which is big enough for mobile phone, wallet, cups, small umbrella or other items. 4. DURABILITY & COMFORT: Gym sling sack is durable. Draw string closure makes you store things quickly and take them in and out easily. Thick drawstrings straps prevents from digging into your shoulders and help reduce your shoulder burden. 5. Lightweight: This drawstring rope bag is lightweight and easy to carry.