JanSport Big Student Backpack (Pink Prep/Coral Sparkle Flashback Zebra) Fabric Imported synthetic Ergonomic S-curve shoulder straps with Two large main compartments for versatile storage Capacity:2101.7 cu in / 34.44L,Dimensions: 17.5in h x 13in w x 10in d,Weight:1 lb 8 oz / 0.68 kg,Fabric:600 Denier Polyester