This is my second purchase of this product. My son wore out the first one. It goes on easy and i feel great because it helps my son float in the pool and gives him the room to swim.

This is the best!!! We have both our 2 and 3 year old in these and they love it.  We pair it up with the floaties and don't have to worry them.

I am using this vest for a 21 month old boy.  It allows him to swim independetly.  But if he does not move his legs and arms, the vest will not keep him afloat.  This is ok with us.  We did not want a floating device, we wanted something to assist his swimming lessons and not something that would keep him up.  I recommend this product as a learing tool.