These Drawstring bags are perfect because they are extremely lightweight and convenient to use. It is made with cotton and easy accessible drawstring for opening and closing. Two drawstring straps on each side of the bag are used to carry the bag over your shoulders, cinch backpack style. Size is 14-1/2 inch W x 16-1/2 inch H. This multipurpose drawstring backpack bag is very great for kids, teens, adults, travelers, and people of all ages. You can use it for giveaways, parties, travel, hiking, going to school, the gym and other outdoor activities.