Pottery Barn Kids - Grogu Large Mackenzie Backpack Per PBK website: Large Backpack Recommended for children ages 6-7 years Fits children who are over 48" tall Overall: 12.75" wide x 7.5" deep x 17" high Interior: 12.5" wide x 6.5" deep x 16.5" high Shoulder Strap (2): 3" wide x 18–34" long Carrying Handle: 1.5" wide x 6.25" long *Smoke free, pet friendly home!