Doll Carrier Backpack Fits American Girl Doll, 18" Dolls - Combo Pack Includes Mini Doll Sized Backpack Adjustable size, Lightweight and easy to use. Two products in one - Doll Carrier folds up to fit inside mini doll sized backpack. Microsuede black fabric feels great and matches any outfit. Moms love it just as much as little girls. Moms hands are now free, and so are her little girls.