My 16-week-old is a snuggler. She sleeps so well in this snuggle wrap which keeps her arms snug to her body and prevents flailing or jerking about while sleeping. The only problem is that she is now too tall for it, her poor little legs are getting a little scrunched down there.
So, with a quick cut of the rotary blade just under the zipper...
..attach some soft flannel fabric and problem solved! No more squishy legs for this baby girl.