My 4 1/2 month old is still not sleeping through the night - this isn't so much of a big deal, we really don't have any grossly exaggerated notions that he will for at least another month or so. But we have found that he does sleep better when swaddled; the problem is, he's too big for most swaddlers. He's 27 inches and 17 1/2 pounds (in the 95th percentile for both height and weight for his age!). Does anyone know of a swaddler that's totally effective (i.e. he can't squirm out of) for a baby his size?