Microfibre: soft and lightweight for lighter sleeping; soft and comfortable: easy iron and feels gentle on the skin for a relaxed sleep; durability: made to withstand regular use and washing; envelope closure: providing a secure and snug fit for your pillow Standard pillowcase pack of 4, 50 x 75 cm 100% polyester Wash before use; machine wash at 40 degrees; tumble dry safe Catherine Lansfield is renowned for style and quality