The Maxi-Cosi Pebble Plus/Pebble Summer Cover keeps your baby cool, dry and comfortable during warmer months. The breathable terry cotton fabric absorbs moisture faster and it's soft texture provides additional comfort. Designed to easily fit over the Maxi-Cosi Pebble Plus and Pebble baby car seat covers, without removing the harness, the Summer Cover also helps to keep the baby car seat clean. For your convenience, the Summer Cover is machine washable up to 30? C.