Men's Patagonia Hoodies as seen here. The red and black hoodies ("built to endure" carabiner print) are size small but fit like a medium. The green hoodie (anvil print). Fantastic condition, barely worn. $30 ea shipped or $80 shipped for all of them.

Arcteryx Beta SV Brand New (men's small, Expedition fit) $300 firm plus $13 overnight shipping

I'm a size medium and this comfortably and easily fits over all my insulation, and fits beneath my belay parka. It's just a tad bigger than my size medium Beta LT, which is an athletic cut.