L.G.
My youngest son loved being swaddled but was able to kick out of it (which would cause the whole swaddle to come undone) so this is what I started doing - rather than leave his hands out I would leave his feet out and I would double swaddle him with each wrap in different directions. By that I mean the first blanket I would put the right side over first and the second blanket I would put the left side over first and swaddle tighter than you think they can stand, especially the first blanket.