I have seen patterns for "Baby Quilts" measuring 28" X 34", and please excuse me, but that's not a quilt, that's a lap pad! The baby quilt's I've made I've sized at 45" X 60" which is also crib size. The baby quilt I made was appliqued blocks (Sunbonnet Sue) (machine applique), backing was cotton broadcloth and 1" poly batting. It was very soft and cuddly, and it contained fabric for the appliqued pieces from three generations of stash, plus the fabric I purchased to make it. I don't think the quilt has ever been used. (My niece was very adamant that no baby was going to poo on that quilt!)
Jeanette