•Made of wear-resistant nylon cloth material, it's water-repellent and durable to use•It has enough room for your essentials such as the cell phone, wallet, credit card, keys, earphone, etc•The shoulder strap is adjustable, the bag is lightweight and comfortable to wear•With a hole for wired headphone's cable, convenient to listen to music on the go•Perfect for business traveling, weekend getaways, shopping, going to school, professional office work and other outdoor activitiesSpecifications:•Product material: waterproof nylon cloth•Size: 18*8*29cmPackage included:•1 x Chest Bag•Other things not included