* 100% organic cotton * Attaches to shoulder straps of baby carrier with two velcro straps * Velcro-secured storage area on the back to conceal shoulder straps when backpack is attached to carrier * Solid bottom to keep its shape * Dimensions: 14" (36cm) high by 14" (36cm) wide by 4" (10cm) deep. * Attached bottle holder * Two front pockets * Side zipper pocket for easy access when being worn * Padded shoulder straps for independent use as a backpack * Top handle for easy toting * Machine washable - cold, gentle cycles, mild detergent, no bleach. Dry in low heat