Dimension: 11.6" L x 17.2" H x 5.4" W (29.5 L x 43.7 H x13.7 W cm) , Capacity: 25 L, fits laptop zise up to 15.6 inches Extra large capacity and a plenty of clever practical compartments organized your Macbook, Tablet, clothes , Books and other carrying essentials clear 1 x main pocket for clothes, books, purse, tablet and other daily needs. 1 x laptop sleeve for 15.6" laptop. 2 x front zipper pockets under the portable fashionable flap handy access smart phone, earphone, magazine, tablet and other carry-on stuff. 1 x inside mesh pouch under the charging port for power bank. 1 x small zipper pouch inside on the top for valuable and precious stuff, like your ring, keys, credit cards. 1 x bottle pockets each side for drink bottle and umbrella.