Licensed US Army Seat Towel car seat protector. 100% cotton Terry Velour , soft, and thick, absorbent. Use to protect your car seat from dirt, perspiration, pet hairs, and other damaging elements. Keep your car seat looking new. Weights about 1.6 lbs and measures 28x59 inches. Safe to use, it has no straps so it does not interfere with any of the car seat sensors or airbag deployment.