What swing dance clothing stores are there in manhattan?

My school is having retro day this week and I need to find clothes that look like the clothes the 1940's swing dancers wore during that time period. Where in manhattan is there a store with that kind of fashion? I'm having trouble finding them. If you are a swing dancer and have to dress like this on a regular basis, it would really help to know where you shop at. Please help.|||I'm not from the area, but for most people, their best bet is looking online. www.dancestore.com has a decent selection of stuff, however it may not be quite what you're looking for. As for local places, I'd check vintage stores, consignment shops, and hospice stores. If you know anyone into the Rockabilly scene, I'd ask them, they'd probably know right where to go.