I like how it's adjustable. The only bad thing is the belly band. I use it on my 1 year old girl, she is tall and long but not very round yet so I was able to adjust everything but her. We modified it a bit to make it work. I've been told that the front buckles tend to break if you use them a lot, so I still pull them over my head to get them on and off, but I like that option. Let's see how tenacious it is over the winter, but it lasted a couple of weeks after all!