Medium-Sized Backpack for Junior Grade or Preschool Kindergarten Kids Boys Girls ploypropylene 800 Denier Water-Repellent Polyester Fabric/ Breathable Padded Straps and Back Roomy Main Compartment(Built-in a Sleeve for ipad)/ 3 Outer-front Pockets/ 2 Bottle Pockets on the Sides 3 Outer-front Pockets:Upper and Lower Each has 1 Zip Pocket,Lower has 1 Velcro Pocket behind the Zip Pocket Smart Design of the Reflective Fabric on the Straps to Make Safer Dimensions:14.6in H x 11in W x 4.9in D;Suit for 3.2ft-4.4ft(100cm-135cm) Tall/ Kindergarten or 1th-3th Grade