20"x20" Pillowcase fabric material: cotton Hidden zipper for easy removal Spot clean Matching Back: In order to complete the pattern design, this pillow cover has a matching back with the same color and material back. All fabric edges are sewn with a zigzag overlock stitch to prevent fray and ensure durability. Optional: with 100% polyester down alternative filling. Supportive Comfort – The 6–8 inch loft maintains shape and offers lasting support for everyday use.