^ yes. I wear an S in a lot of their stuff (outerwear, bd shirts)...but I get the tees in an L.
IMO, one good tee was the marled grey one from the Pure blue japan. Beige one fell apart. Grey one is so solid, would get more but I think all sold out. Actually, would buy 2 more right now if I could.
Their supima tees are OK at best. I mean, they are good for $12. But doesn't really drape well. But I am comparing them to like $100 tees...so it is what it is.