Our Muslins made by 100% GOTS certified organic cotton and 100% cotton, Bamboo-Mix, or 100% Bamboo. Our collection includes products for baby, child, junior and mother care. We produce duvet cover, flat sheet, fitted sheets, pillowcase and bed throws, swaddles, blankets and baby comforters. We recommend at 40 degree Machine wash . They are Antibacterial, Breathable, Quick to Dry and Ecofriendly. Certified STANDARD 100 by OEKO-TEX