I tend to make my baby quilts larger than crib size, so that the quilt can be used on the floor for baby to play on. They end up roughly 45" square, 45 x 60, thereabouts; I know that's not very specific, but sometimes a quilt will say "I'm done" when it's crib size, or when it's larger. I like to make 9-patch blocks, alternating with a plain block, or snowball block, 5 blocks x 7 blocks, plus a 5-6" border. For some reason the math isn't making sense to me, but that's roughly 47" x 54" I think. LOL. Guess my brain is still sleeping.