The sling bag made with high-quality tear and water-resistant nylon material, which provides extra strength and long-lasting performance. Breathable mesh shoulder straps help reduce pressure on your shoulders and keep you comfortable. The adjustable strap can adjust to most sizes for comfortable wear of the small bag on your front or back. The shoulder sling bag strap is long enough to adjust from 22 inch to 43 inch, Perfectly fit your body. Demetion: 11.2" x 6.1" x 3.2". The Sling bag with multiple compartments and pockets, can hold your phone, wallet, cards, passport, key and any essentials in daily life. Internal zipper pocket is safe for protecting your valuable items inside. The chest bag provides enough space for hiking, camping, outdoor, cycling and shopping. It is easy to carry and use. Perfect for work, vacation and any outdoor activities. Can be used as sling bag / chest bag / travel backpack / hiking backpack / shoulder bag / crossbody bag / working or business bag, Perfect for work, vacation and any outdoor activities. It is also a great idea as a special gift/present for birthdays, New Year, Valentine's Day, Easter, Mother's Day, Halloween, Thanksgiving, and Christmas. Large Capacity Multifunction Portable,Waterproof