PERFECT SIZE and ERGONOMIC DESIGN: With the perfect size of 11.5 x 7 x 16 IN / 12 x 7.5 x 17 IN. Wamika backpack is suitable for people of all ages. This Bookbag can effortless store books and other personal items without becoming bulky. It is ergonomically constructed, which can greatly relieve people shoulder and back burden when they are carrying lots of book DURABLE MATERIAL and LIGHT WEIGHT: Made of high-end breathable and durable twill weave, waterproof lightweight braid with net bag, this backpack owns a extra long life time and isn't easy to rip. Wamika Bags has widening shoulder strap with plastic buckle for adjust and 1 cm cotton padded to make shoulder comfortable. No more uncomfortable feeling of shoulders will occur LOTS OF STORAGE SPACE and POCKETS: Roomy main compartment can fit for 14 inch laptop or A4 folder. Internal: 1 x main compartment, 1 x Zipper pocket, 1 x Laptop sleeve, 2 x inner pockets perfect for your laptop,iPad,charger,book,clothes,snacks,wallet,pencil box,purse,textbooks,notebook and etc.; External: 2 side mesh pockets and 1 front zipper pocket, suit for your keys,phone,small napkin tissue,pen,umbrella,water bottle,and juice box or other little supplies EASY TO CLEAN and MULTIFUNCTIONAL:Due to the comprehensive design, this Wamika backpack is ideal for people traveling, go to hiking, outdoor activities or casual Life. Even can be used as casual backpack for adult.The front of student bag backpack are soft and can be fully wide opened, easily to clean and to take stuffs out Multifunctional Backpack:Fashion Printing Backpack is a great backpack for daily life. Light-weight carrying and perfect for school,college,work,weekend getaway,traveling,hiking,camping,hunting, trekking,cycling and other outdoor activities, etc. Ibut also is great thanksgiving,christmas, birthday, valentine gift for your best friends, boy, girl friends, family members, classmates etc. Wamika Backpack Bookbags Daypack Bags Stylish and functional, the perfect accompaniment for an idyllic day spent with family and friends enjoying the great outdoors. Brand Quality. Maded with high quality material. Lightweight, durable, breathable, wear resistant, stain resistant Package Details:1. Including 1 backpack 2. Size: 11.5(L)x8(W)x16(H) / 12.6 in(L)x5 in(W)x14.8 in(H) 3.Item Weight: 440g Easy to Clean(tips):Wash it with clean water in ordinary temperature. DO NOT wash it with hot water and alkaline detergent. Hang to dry and store in ventilated place instead of sun exposure. Wash Separetely to avoid staining.