We have the one on the left and use it all the time, it's great. You can get it at a west marine store.
We have an infant one that my mother bought DH as a shower present. Its Dora and it looks similar to the west marine one.
DD looks like a stuffed sausage in it, her little body is tiny, but its snug, so I feel safe with her in it.
Wickedly nice Step Mom to JJ since 5/2/09
Born 7/26/01-- Adopted 3/6/02
Two and a Half Years, Too Many Treatments, One Precious Miracle
Abby born 11/5/12

Re: Life jacket?