Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Would this fit a thin 7 year old?
Document: Until I got one of these for myself I would see runners wearing these and think, "Really? Is it that hard to just pin the bib to your shirt?" But now that I've had this thing for almost a year and used it in over 40 races, I can't imagine going back.
Good gear to have for any tris or duathlons, make bike to run much faster and you don't run the risk of your race number coming off during the bike or having to change shirts from the swim. This belt is good because the small lengths of cord used to secure the bid number allows some give so different sized holes can be accommodated without pulling on the bib or the belt. Seems like gels would fit well for longer run needs. The added reflective material is bonus for safety.
I have a 38 inch waist and this fit me. It appears that if you are much larger, it may be too small
I loved the belt and it worked great! I had no problems with the fit of the belt. I did have to cut the straps so they wouldn't hang too low.
I have been using this belt for triathlons and duathlons, and after a whole season it seems to be still working well. Well worth the price, and it seems to have fit all my race numbers so far despite them all being different sizes. I will definitely be buying another one again when my current one gets worn out.
love not having to use pins anymore! easy to use and comfortable during my race. would recommend to anyone. thanks
This is aGreat belt. Easy to snap on in transition and adjust the race number. Would definitely recommend this product.
The only thing I would suggest is to add a small pocket for a key. Other than that, I have no complaints and use it all the time.
My husband and I run 5Ks and Marathons and this was the best thing we could have purchased. We would recommend this product and delivery highly.
I purchased this so that my bibs would no longer need to be pinned yo my shirt. It worked ok but it tides upward. Will likely not use this again. Trial n error.
Answer: no