Lovely cartoon dinosaur shape design, much more attractive. Adopts high quality waterproof material, durable to use. Mesh back design, breathable, ergonomic and comfortable. Large capacity main pocket, the laptop can be put in. The shoulder strap length can be adjusted from 30cm to 65cm. Lightweight and practical, can be used as the school bag for children. Gender: Unisex Closure Type: Zipper Product size (L x W x H) 11.02 x 7.87 x 3.15 inches Package size (L x W x H):12.6 x 9.84 x 1.97 inches