Backpack Just the Right Size:17.3 inches high, 11.4 inches wide, 5 inches deep.too big and not too small, with one roomy compartment and one handy front pocket.Suitable for many occasions:Suitable for school or outdoor trips as traveling, camping, walking hiking, or any other outdoor activities. The space is large enough to accommodate children's school supplies and snacks.Washing Instructions:Hand wash, do not bleachSize Description:This size data is due to different measurement methods, and the error within 1-2cm is a normal phenomenon.About us:Please Contact Us At Any Moment If You Have Any Questions With The Item. We, Will, Do Our Best To Solve The Problem And Provide You The Best ServiceI Wish You A Happy Life.