Next weekend we are going to the lake. We went to Walmart today to pick up a few things. This is the life jacket we bought Ryan. We tried it on him in the store- it fits him fine. It's made for infants under 30lbs. However, I'm still a little unsure of slipping my baby into a life jacket that looks uncomfortable. We can always take it back & I can keep Ryan off of the boat. I guess you'll find out next week if we decided to use it or not.