Ruutu is a pillowcase set made of high-quality 100% cotton percale, which feels particularly fresh and wonderfully cool against the skin. Cotton percale is a tightly woven cotton made from fine threads, with a surface that is especially dense and smooth. The set includes two pillowcases measuring 53x60 cm. The product is made from GOTS-certified organic cotton and is certified according to the OEKO-TEX® STANDARD 100 standard. The certification ensures that the product has been tested and does not contain substances harmful to health and the environment.