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.)