WATER-RESISTANT & STAIN-RESISTANT: Made from multilayered fabrics which are water-resistant and stain-resistant. Easily clean the surface or interior with a half-dry cloth. For more serious dirt and stains, hand wash only with cold water and hang dry is recommended. 5PCS BAGS KIT & WORK COOPERATIVELY: This kit includes 5 bags to hold different baby essentials. The large and medium bags (each has 3 main pockets and 2 side pockets) are designed to hold baby clothes, diapers, tissues, toys, and hats. There are also food bags to hold baby snacks, a bottle bag to help keep warmth to some extent and hold the milk bottle, and a nappy pad for convenient diaper changes. The large bag can bear up to 22lbs, making it sturdy enough to carry all the baby essentials.