"This Signature Slipcover for the Boppy Pillow features plush, llight blue minky fabric on one side with a contemporary box print in cotton on the other side. Super-soft fabrics make this Slipcover luxurious for mom and baby. Machine-washable. Buy two or more Fashion Slipcovers to make washing more convenient. All Boppy Slipcovers fit all Boppy Pillows. (Boppy Pillow sold separately.) For a record seventh year, the Boppy Pillow has been voted "the #1 product Moms can"t live without" by American Baby readers. Who wouldn"t love a product with so many uses? Feeding, lounging, tummy time, sitting, or just discovering little fingers and toes. "