At Charlie Banana, they're all about caring for your baby and the planet at the same time. Made with 100% cotton, free of dyes and perfumes, and featuring their signature edge-to-edge softness, Charlie Banana's reusable and washable cotton wipes are gentle on your baby's delicate skin. They use only safe materials, all rigorously tested for harmful substances and certified under STANDARD 100 by OEKO-TEX®.