I got the two white "women's" t-shirts in M and L because I was worried the women's medium would be too small, and I like a loose fit.
I'd say these are just the normal unisex tee and not women's.

The M fits big, but that's fine. I'd say they're not overly thin. Similar to the UK t-shirts I got.

When I have time I'll take a tally for who wants the large I got, then use a random number generator and ship to whoever wins.