Size: 11.5 (L) x 8 (W) x 16 (H) inMaterial: High quality soft polyester, smooth zippers, adjustable reinforced shoulder strapsMultiple Pockets: 1 main roomy main pocket & 4 pockets inside, 1 front zip pocket & 2 side pocketsFeatures: DIY fashion personalized custom pattern, vibrant colors, perfect for casual life and any occasion, school study, work, travel, a great choice as a giftSuitable Size for Multiple Ages: Daypack for Teenage /Children/Students/Adults, Light-weight carrying and perfect for schoolcol, lege, work, traveling, hiking, camping, cycling and other outdoor activities, etc