Instruct: Classify Amazon reviews into positive or negative sentiment
Query: perfect for my biker chick!

This helmet is very safe and sturdy. I have been using it on my 8 month old. The only issue that I have with it (and likely other helmets), is that the strap is hard to get underneath a chubby chinned baby. Especially one like mine that doesn't like anything under her chin. But, we got it on, and went for a ride. What fun!