Cotton & Polyester Custom Pillowcase-Japanese Anime Naruto Pillow 20X30 One Side Comfortable and 100% Brand New Made of 50% cotton, 50% polyester! Does not include the pillow core,pillow case/pillow cover only Zise:20*30 inches,One side printed for the pillowcase. Type: thick, durable and breathable textured fabric. With pre-shrunk,this pillowcase is washable at 60 degree centigrade