As parents, we buy the softest materials possible for our little ones. But when it comes to car seats and strollers, we have had little choice. Those scratchy seats surrounded our babies and it there was little we could do...until now! The SummerMuff's InfantMuff is designed with UV blocking cotton twill fabric. The back is made of the softest material, similar to your favorite cotton T-shirt. As a bonus, its like putting SPF50 sun block on your baby. Instead of sticky creams and sprays, you are draping them with a light all natural cotton that protects them from the sun’s harmful rays. The muff fits over all 3 and 5 point harness straps to cover the scratchy synthetic fabric on infant carriers and car seats. The large buttons and partial double zippers allow you to control air flow, get baby in and out easily. Your baby will love it! It's lightweight and it will even keep your baby comfortable in the hottest climates. Visit http://www.summermuff.com/ and check out SummerMuff's InfantMuff and StrollerMuff. The easy fit muffs will make baby's life more pleasant and protect their delicate skin.