Features 95% Viscose from Bamboo, 5% Spandex Snaps along the inseam for easy diaper changes True to size to comply with CPSC regulations Our bamboo is not chemically treated Care Instructions: Gentle wash cold, inside out, with like colors (make sure all buttons & snaps are closed) Tumble dry low Pro tips: Lay flat to dry for optimal results Place in garment bag for extra protection Use a color catcher to further prevent color bleeding