Polyester Preshrunk for a perfectly snug fit on your pillow, please confirm your pillow size before placing your order. HIGH QUALITY: The throw pillow covers are made of high quality polyester material, soft and comfort, super comfy and warm, quite thick and high durable. Active environmental protection printing and dyeing, colorless and tasteless. SIZE: This is brand new pillow covers, 16 by 16. NO CUSHION INSERT. WIDELY USE: The throw pillow covers is wide applications, perfect for sofa, couch,chair, hotel, restaurant, cafe, bed and naps decoration and everyday use as it will create a warm and holiday mood wherever they are placed. Funny style Pillow cases bring fun to friends and family, suitable for Halloween and Christmas. EASY USE: At the end of the cushion cover there is a smooth hidden zipper closure that allows easy inserting and removing of the pillow inserts.Easy to wash. EASY CARE: Throw pillow cases wash instructions: Machine wash cold separately, gently cycle only,no bleach, tumble dry low, do not iron.