Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: What shoe sizes does the X-Small fit? I need a women's 5 - 5.5
Document: Medium fits men's shoe size 9.5 perfectly.X-Small fits women's shoe size 7 just right.These reef socks feel super comfy, almost like cotton socks.
My wife and I used these on snorkeling trips, and they are great both for protecting your feet and helping you navigate rocky beaches. Sizing comment: perfect fit with MD for the US shoe size 9.5-10; XS for women's size 7.
I really like the style and quality of this sock. I was disappointed theywere too small. If you wear a size 5-7 women's it would be fine,I wear an 8.5-9 women's. I gave them to my daughter-in-law whowears a 6 and she loves them!
Still a great product though and now that I have them I wouldn't want to go without them.A men's Extra Small fits a women's size 7 perfectly. The Extra Small would probably fit to a maximum size of women's 8, or men's size 6, if you're wondering.
I wear a 10 in women's and I ordered a men's small size as they were reviewed on the larger side. The fit great and have lots of traction. I plan to use them while rowing as most of the boats have shoes mounted to them, I can slide these socks on and not worry about having cold wet feet. Also, it's a great hygienic barrier as I don't know who's feet have been in the shoes on the boats. For the price, it's a great find.
I had 2 concerns with purchasing this product, that the socks were tall enough to protect the back of your heel from adjustable fins and getting the right size. The socks were very comfortable with the adjustable fins, they were tall enough without being too much. I bought a size small for myself, my daughter and my son. I wear a women's size 9, my daughter wears a size 8 and my son wears a men's size 8 1/2. We all had a comfortable fit.
I wear a 10.5 shoe, so the Large at 10-11 worked great. I definitely made my fin fit tighter and kept my feet from getting eaten up by the fin.
The Tilos neoprene fin socks work perfectly to keep fins in place and avoid any rubbing or rash. They stay on, feel great on your feet and are durable. I use them for boogie boarding. I normally wear a size 8.5-9.0 mens shoe and the mediums fit me perfectly.
Just got these today - haven't had a chance to wear them yet but I wanted to comment on size. I wear a 9.5 ladies and I bought a small. They fit like a sock- snug around my toes. Will be perfect under my fins. Low cut on your ankle. I'll write more once I try them in the water.
As those people afflicted with non-standard sized feet know, finding proper sizes can be a bear, so you have to know your size (not that size accuracy matters much to shoe manufacturers, but that's another story). With this said, I figured that the 10-11 would be perfect. However, they are not, they are noticeably and concernedly loose. They are screen printed on the inside as "L" but perhaps they are really an extra large. Who knows.
Answer: yes