Anything DriFit works. I get mine at WalMart. It's cheap but it lasts. No it's not Under Armour. And I do have Under Armour.
I wear boxer briefs and I don't have the issue of getting fitted for a good sports bra. But I am wearing poly all the way now.
Cotton is Rotten and should be forgotten.
On really cold runs I have been spotted wearing a wool kilt. Running in a skirt, Tim what's up with that? Well, wool is naturally warm so it keeps me warm in the beginning when I need it but when things warm up, there is the ventilation that only a skirt can provide. I highly recommend a runner's kilt for cold weather gear even to men.
Start by doing what is necessary, then do what is possible and suddenly you will be doing the impossible -- St Francis of Assisi
Rock 'n' Roll Dublin Half Marathon, Dublin, Ireland, 8/5/2013 ie.competitor.com/dublin/