Shell: 100% Polyester Microfiber Fill: Down Alternative Polyester Fiber Overfilled Bliss - Experience ultimate cloud-like comfort with our Stay Puffed standard size pillow protector. Featuring a 3D puff stitching design, it's perfectly overfilled for an extra-lofty appearance. It inspires sweet dreams as you slip into bed Jump Tack Quilting Comfort - Cozy microfiber pillow cover, overfilled with skin-friendly down alternative fill. Jump tack quilting ensures even distribution, and the zipper closure keeps your pillow neatly inside for a restful night's sleep High Quality - OEKO-TEX certified for superior COMFORT and WELLNESS, as they are free from any substances or chemicals that may compromise quality Set include: 1 King pillow portector cover: 20"W x 36"L. Matching comforter is available and sold separately Care Instructions: Dry Clean or Spot Clean