I'm on business travel, for week-long training, and the cold room is driving me crazy. I'm reasonably dressed, but I hadn't planned on wearing my blush (fake) leather jacket all week. And that doesn't help my legs at all. In winter I would be okay in boots and tights, but just hose and shoes don't cut it in corporate A/C.

I'm in a good place to go shopping (DC area) but it's exactly the wrong season for cozy stuff. I wish I had gotten that Halogen cashmere wrap last year! Nordstrom does have a silk/cashmere option right now, but it doesn't seem as nice as the Halogen, and about the same price.

Ideas?