Outer: 100% Cotton Fabric. Stuffing: 100% polyester
IMPORTANT: Car seat manufacturers make recommendations regarding use of "aftermarket products", refer to your car seat manual(s) before using in a moving vehicle. Ellie Ears pillow is NOT a medical device. Please consult with your qualified medical professional with your specific questions. Ellie Ears pillow is NOT intended for use in cribs or other sleeping areas. Always use under the direct supervision of a responsible caregiver.
