This bag is made of quality oxford cloth, which is strong, machine washable and reliable. Lightweight and easy to carry, everyone can enjoy carrying what they want to carry. Each gym sports bag is extended with a zipper and earphone hole, which is convenient for you to listen to beautiful music anytime and anywhere during sports or outdoor travel, and it is convenient to carry the earphones and is not easy to lose, making your package more compact. 13" W x 17" H