Made from Bumkins' lightweight, easy-wipe, machine washable waterproof fabric, the bags feature heat-sealed seams for true waterproof protection.Not just for superhero costumes, these bags are perfect for holding anything from cloth nappies to dirty clothes to wet swimsuits.A smooth zipper closure locks away the mess while single-ply construction means no worrying about icky stuff growing between layers of fabric.Each bag measures approximately 30cm across and 36cm top to bottom.BPA, PVC, vinyl, phthalate and lead free.Designed in Arizona, responsibly made in China.