Need a simple, lightweight bag for the gym, beach, or travel? This Miomao drawstring backpack is perfect. It's made from durable canvas material, so it's sturdy but still lightweight. The main compartment is a good size – about 13 inches by 18 inches (33cm x 45cm) – big enough for a change of clothes, shoes, a towel, or your beach gear. The best part? It has a handy interior zippered pocket (about 6x7.5 inches) to keep your phone, wallet, keys, or earbuds safe and separate so they don't get lost in the bottom of the bag. The shoulder straps are adjustable and thick for comfort. It's unisex, so great for anyone, and the navy blue color goes with everything. Perfect for sports practice, swimming, yoga, camping, school, or a day trip. Just machine wash it cold and tumble dry low. A versatile and practical bag that's easy to carry and store.