PREMIUM MATERIAL: The puffer crossbody water bottle bag is made of high quality nylon fabric and padded with cotton to keep your bottle from getting scratched or damaged.HANDS FREE: With this water bottle bag, you can easily free your hands, no longer worry about the trouble of carrying a water bottle with you.EXTRA SPACE: This water bottle holder bag is designed with a front zip pocket to keep your essentials like cellphone, keys, cards, and lipsticks.WIDE STRAP: The wide guitar strap is adjustable and removable, you can adjust the length of the strap according to your needs, or replace it with the strap you prefer.