Where Can I Find Space Theme Party Supplies and Costume/helmet?

Is there a party city near you? That's where we went growing up. I'm not sure what exactly they have but I would think they'd have something like that. I'm not sure about the helmet and costume but they do have costumes there.
http://www.partycity.com/search.do?query=space
They have it on their site so you have to call their local store to see if they have it or can order it. Scroll down and you'll see an astronaut costume for $29
Party City near you
Greenfield Commons
2292 West Indian Trail
Aurora, IL60506
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I'm bored so I just googled it lol

Check out your local teacher store!

A teacher store is a good suggestion for props and stuff. Is there a US Toy/Constructive Playthings near you?? They are a combo teacher store/party store...love them! I'm sure you'd be able to find a costume there too. I was also going to suggest Party City, they seem to have a ton of fun stuff! And even though it's on line, one of my biggest party resources is always Oriental Trading Co.! Sounds like a super fun party!

Try:
www.orientaltrading.com

and type in "outer space" for the search words.

Also, if you go to E-Bay and type in "kids space helmet" and "kids astronaut costume", there will be some that turn up.

coustumeexpress.com

or party city.

Check Dollar Store. I have seen space stuff there. Or make it yourself. Hope its fun.(o: