Occasion - Perfectly suitable for Mom & baby girls boys daily use, also can be used as baby shower party gifts. Dimensions - 11.4 x 5.1 x 16.3 Inch (LxWxH), The main compartment with a top wide opening is large enough to hold most baby essentials. Material - Baby diaper backpack is made by heavy duty 0.6mm waterproof and clear PVC Plastic, see through backpack is easy to locate what you need. 2pcs Insulated Bottle Pockets - The Insulated Aluminum foil inside provides insulation effection and can make your baby milk bottles keep warm. Fashion&Lightweight: a refreshing and clean backpack is not only fashionable, but also very eye-catching, always let you walk at the forefront of the trend.