Well padded back and wide shoulder strap, suitable for both regular person and plus size, designed for anytime.Wearing this shoulder backpack is comfortable, pressure and fatigue can be greatly reduced by the thickened shoulder strap and 3D back cushion. Shoulder Backpack - It is made of high-quality polyester, tear-resistant and water-resistant.Strong SBS metal zippers went up and down well. Advantage Features - Number of ways to carry this sling backpack: as a shoulder bag / shoulder bag / crossbody backpack / casual backpack / crossbody bag / chest bag / travel bag /work or business bag, suitable for office, school, outdoor, business and other occasions. Versatile - The stylish, water-resistant sling backpack can be used as a chest bag and shoulder backpack. It helps you keep freedom and allows you to move freely and quickly accessthe essentials on the go. reinforced stitching and delicate sewing craft can bring you outdoor experience.This is a small chest bag, a practical companion for keeping travel essentials.