The maxi cosi milofix summer cover cool grey is made from absorbent materials to trap perspiration quicker and fits easily over the regular cover its perfect for keeping the milo fix car seat cool during warmer months features easy to put on without having to remove the harnesses breathable cotton fabric keeps moisture away from baby soft cotton terry toweling cloth provides added comfort for your baby machine washable up to 30 c free 2 year guarantee fabric composition outer 100 cotto