The summer cover is pleasant material and my baby perspires much less in it. The color is light blue .Passt be used very well to conventional reference over it and could also serve as substitute cover alone (not natural to assume how to photo). The installation is similar to the original terms of those little loops and tick a bit tedious. The middle part has to be always something concocted because, contrary to the description are no fastening buttons here, this disturbs but only slightly. Cover is washable in the washing machine. Very good investment, if you with baby much car driving.