Schwinn Thrasher Youth Bike Helmet, Lightweight Microshell Design, Fits Boys and Girls 55-58cm Circumference, Dial Fit Adjustment, Detachable Visor, Ventilated, CPSC Safety Certified

Sorry sir I no need buy again why you send again me the helmet very small Im so sorry..?

Great helmet for our 10 year old! She loves the color and I love that it is easily adjustable.

Fits and my girl loves it.

Fits great. Got one for each son

Good helmet for my kid.

Nice light weight helmet for my kid who also loves the color. Easy to adjust, though I wish the dial in the back could tighten one or two more clicks. Overall a good fit.

I like the fit, and the easy adjustment feature. Colorful and functional fire the right price.

Fits my 10 year old very well and she has plenty of room to grow. She has recently begun doing tricks on her bike and this helmet has been amazing. Scratches easily but takes a beating and keeps on going! even with the scratches it still looks great and makes me feel better about her standing on her seat.

It fits my 6 year old who has a size 52cm head perfectly with the straps all the way tightened, which means this helmet should grow with her for the next several years.

Nice looking helmet and looks of high quality. Nice gel coat finish. Bought for my soon to turn 7 year old son and it could not be any bigger and still fit him properly. So he has plenty of room to grow into it. The limiting down sizing adjustment is the chin straps. He is above average size and his head circumference is 20.5 inches. The helmet does say for ages 8+ which, in most cases, I would have to agree is an accurate guide.