Here is his ebay store,
eBay Seller: bambuti-shop: Costumes, Fashion items on eBay Australia
it is in German, but you can sort of workout what it says. You can also order from him. For instance the orange pharonic costume on tribe is USD$350
I sent a message to him from tribe:-) His english is not very good though. so if you message him keep it simple unless you speak German. Some of the costumes on ebay are really lovely as well. The "frog" one doesn't look so bad on ebay, and if you wore a chiffon skirt underneath it may be quite nice, and it would be different.