Our changing pad covers are consciously crafted from breathable and soft GOTS-certified organic muslin cotton for a cozy changing spot.100% ORGANIC COTTON: Crafted entirely of preferred cotton fibers grown without chemicals, pesticides, or GMOs.CERTIFIED GOTS (Global Organic Textile Standards): Meets stringent environmental criteria along the entire supply chain, as well as some of the world''s strictest social responsibility standards.LIGHTWEIGHT & BREATHABLE: Muslin weave allows for air to flow freely to reduce the risk of overheating, while still keeping your babe cozy.SOFT & STRONG: Durable muslin cotton withstands countless washes and softens with every cycle. Wash cold and hang or tumble dry low.SNUG FIT: Designed for a 360-degree fit on a universal changing pad with dimensions of 31" x 16" x 4".