Disney - Mickey Mouse 2 Pieces Gift Set 10" Toddler Backpack with Lenticular Puzzle Polyester Disney Mickey Mouse Set of 10" mini Backpack with Lenticular Puzzle Perfect Gift set for little fans! Mini backpack measures approximately 10" X 8" X 3.5" Officially Licensed Mickey & Friends kids accessory. Features your favorite Disney characters: Mickey Mouse, Pluto, Donald Duck and Goofy Miniature backpack with adjustable shoulder straps; 100% Polyester