Thin, yet still warm. I have a nice one from JA Bank's that was $34, about half the price of a Smartwool, and yet it's nicely made and looks great.
I don't know why this is, but I don't plan to buy Smartwool (even though I own a pair of their socks).
The ones from the thrift store are a better bargain still--duh!
More wooly tales--
I've worn these sweaters all fall and they don't stink. I've worn the one grey one ~15 times--no stink!
It gets better... don't read on if you are easily disgusted..
. I'm wearing the same wool socks for the third time this week. No smell! Love it!
(yes, I'll wash the socks soon. not sure when I'll wash the sweaters.)