Convertible carrying ways,the bag can be used as shoulder bag or backpack. Anti-theft design, comfortable hand-design,zipper closure, side pockets, and detachable shoulder strap. It's lightweight and comfortable for you to carry everywhere you want. Large capacity.It can accommodate umbrellas, wallets, phone and other trivial objects.Meet all your needs and keep your daily items well organized. Great for work, life, travel, college. It is stylish and roomy enough for various ages, fully display your fashion sense and elegant temperament with this backpack.