Summer New Arrival Multifunctional Large Capacity Color-Block Unisex Backpack, Suitable For Hiking, Skiing, Leisure And Fashion Style With Vintage, Lightweight, Portable, Multiple Pockets, Waterproof, For Outdoor Activities Such As Camping, Swimming, Yoga, And Travel, And Also Suitable For Sport, Business, Festival, And Other Occasions, Features Adjustable Shoulder Strap And Patchwork Design