Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: What size for a 5 year old?
Document: This helmet worked out perfectly for my 5 year old. I love the safety features, like the adjustable head piece/band, and she loves the color and horse picture! Win-Win! !
This helmet has great adjustability and fits my 2 year old well. The inside padding is nice and thick and all of the materials seem to be high quality. The My Little Pony design was a hit and now my 5 year old wants to change out her helmet for this one!
The color & horse design looks juvenile, like it was made for a 5 year old, but the price is a bargain compared to what you'd pay in the tack shop for a plain black one. The up side to the color is it won't absorb the heat like a black one. You will stick out though.
size small was too small for my 7 year old: medium fits well. straps fit well, if a little long. the horse on the outside makes my child want to wear it.
This helmet exceeded my expectations. It is simple to adjust and can grow with my children. I wanted a helmet that didn't wiggle and fit snug...perfect. Purchased a size small for both my 7 and 8 year old girls.
My daughter's head measures approximately 19.5 - 20".Following is the size chart for the Legacy (columns are Size, Inches & Hat Size, respectively):S Up to 21 5/8" Up to 6 &#8542;M 22 - 22   7 - 7 L 22  +  7 +
My daughter has been taking horseback riding lessons for a while now, so for Christmas this year it was time to get her some of her very own equipment. This Roxel Legacy Equestrian Helmet was a perfect gift for her. I made sure to check with her instructor on the size, but was still worried that it would not fit well. In fact, the helmet fit her perfectly, and most importantly, the adjustment dial on the back was easy to adjust to match several different sized heads.
my oldest (10 yr old) daughter is taking horse lessons and had to use a helmet. this one fits like a glove! it is sporty and durable! when she grows out of this one I'll buy the same one a size bigger.
Just got this for my 7yr old daughter who recently started riding lessons. Very durable and fits nice and snug. Love the size adjuster in the back to make it extra snug and adjust to hair style. Highly recommend!
My 7 year old got it for her birthday and loves it. Easy to adjust and fits well. Hope it holds up.
Answer: yes