Daily necessities LTD The Flash Superhero Pillow Case Cover 20"x30" Pillowcase Cover (Two Sides) This custom standard pillowcase has been designed to add sophistication and style to your bedroom. With pre-shrunk fabric, this pillowcase is washable at 60 . High quality material giving the pillow a soft and comfortable texture. 50% cotton, 50% polyester. Having this soft custom pillowcase will add both comfort and style to your home. Customize your personalized pillowcase,it would be perfect to decorate your home.