and enjoy large images of our signature hues and stripes. all our super cozy stretch knits have a rich touch of spandex to insure high quality. solids are bamboo, heathers are beechwood rayon and subtle stripes are bamboo + organic cotton. all cellulose sustainable plant based fibers, making our luxurious fabrics sumptuous, soft, breathable and biodegradable. easy care hand wash or machine wash delicate cold. hang or lay flat to dry.