The Organic Cotton Muslin Squares from Blaynk is made with just three things: organic cotton, rainwater, and wind power. Breathable and silky soft, these burp cloths are made from undyed, chemical-free organic cotton that is processed in a wind-powered factory. 17-20% of the world's industrial water pollution comes from textile dyeing – but Blaynk's process relies entirely on harvested rainwater, meaning no wastewater or pollution. Plus, these cloths are machine washable and will get even softer with each wash!