The baby muslin washcloths are made of 100% premium natural cotton. We guarantee our clients 100% safety for your baby and family. There are no harmful chemicals in our products. Our ultra soft and breathable washcloths are perfect for the sensitive skins of your little one. They are all prewashed and sized in 30cmx30cm. Compare to other washcloths our size is quite generous. Besides, they are machine washable and get softer and softer after each wash. Our washcloths can be also used as towels, ass washcloths, drooling wipes, baby bibs, burp cloth, and so on. They will be the best gift for new parents.