Name: Single side full backpackProduct alias: Single side full backpack Production process: transfer printing productsMaterial: PolyesterOther [Design ] Front full printOne Size: 11.5cm x 30cm x 41cmThickness (cm) : 11.5cmWidth (cm) : 30cmHeight (cm) : 41cm Material 600D encrypted waterproof Oxford cloth (Polyester)[Product performance] The front piece is made of high-density pu waterproof Oxford cloth, and the auxiliary material is PVC bottom Oxford cloth, which is strong and wear-resistant. The whole bag design is stylish and lightweight, adjustable shoulder strap, widened breathable shoulder strap design. Large capacity design, a separate computer compartment inside the main bag can accommodate a 15-inch laptop and iPad. Leisure, simple, three-dimensional shape. The bearing point has to be strengthened to make the bearing capacity stronger.[Application scenario] School, work, business trips, travel, sports, for both men and women.Washing Instructions: It is recommended to wash by hand, do not bleach[Special Note] This size data due to different measurement methods, error within 1-63cm is a normal phenomenon.