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: Does the bottom strap ride into the crotch? Is it comfortable while swimming?
Document: I bought this for my 3 year old who it was perfect for. He was able to swim in the water safetly.The vest does not ride up because there is a strap that goes between the legs and attaches.
I use this (Medium, Pink) with my 3y.o. daughter as she learns to swim. It fits well height wise. It's a little large around her (she's tall and skinny)  torso. The crotch strap keeps the vest in place well. Since this is NOT! a life vest I do keep within arms reach at all times. The vest does not prevent tipping over and bobbing like a cork, upside down.
Works great for our soon to be three year old. It does not ride up on his chin like other vests do. Really pleased with this purchase. Our son swims great in it and is able to float on his back.
it docent do the job. it will not keep the child floating its to light and the strap is to shortI like the color of it would get another brand
They will fit our child's needs this summer. They will be perfect. I think they will find them comfortable also.
Perfect fit for my 4 yr old. He feels comfortable and confident in the water wearing this.
My daughter loved this vest it is very comfortable and she loved the color.she used it this year at the dells and she did not complain about it once about taking it off.
The under strap was very helpful in keeping the vest down and not engulfing their neck. They did get chaffed around their neck and armpits but so did everyone else who was there wearing other brand life jackets. I did see some kids had bigger armholes on their jackets which may be a good idea if you can find them, but a little medicated cream overnight and they were good to go!
Bought it for our just turned 7 y/o son. He absolutely loved it when he realized it wouldn't let him sink (he doesn't know how to swim). Gave him such confidence, he was cannonballing into the deep end of the pool after just about 15 minutes. The strap along the underside did not seem to bother him at all. It fit him VERY well. It was NOT tight around the arms at all... but still chafed him under the arms. Alot.
My 3 and 4-year old grandsons each came with a different swim vest but preferred this one. It kept them bouyant but was more comfortable and easier for them to &#34;swim&#34; in than the ones they had.
Answer: yes