Great product! I bought two vests. One for my 3.5y...

Great product! I bought two vests. One for my 3.5yr old (small Gen 5) & one for my 7yr old (large Gen4) since we do a lot of traveling, even internationally, & I didn't want to drag traditional car seats around. They're great for taxis, Uber, Lyft, whatever. I was nervous about the sizing but it worked out. I do wish they were a little more adjustable when it comes to the vest fitting the child. My 7yr old complains that the vest rubs on her neck. She is very thin so even though the seatbelt is positioned correctly the vest moves around on her a little. I really like that the vests are easy to wear so we can have them on the kids while waiting for a ride or hurrying from taxi to train or flight check in. I toss them in our car if we're going to family or friend gatherings in case someone else ends up giving them a ride home.

Would be 5 stars if fit to child was better & price was a little lower. Otherwise very happy with my purchase!