36X42 (plus width of ruffle on some) Made of super soft Minky Fabric on one side with coordinating themed flannel on the other. Each is either trimmed with a generous contrasting ruffle for a more feminine look or contrasting satin binding for a more masculine or gender neutral look. Perfect crib size or for using as a carseat or stroller cover. Each coordinates with other items within the themed collections. All fabrics have been washed to prevent further shrinkage and all raw edges and seams professionally serged to prevent raveling.