The Boppy Organic Fabric Slipcover comes in a fashionable two-sided design made of 100% organic cotton jersey. The original, award- winning Boppy Pillow celebrates nearly three decades of supporting moms, dads and babies! Offering the perfect spot for tummy time, playing, sitting or just discovering little fingers and toes make sure your nursing pillow is always fresh and clean by having a few Boppy Slipcovers on hand.