Replying to Getting into the T-Shirt Business.

So I thought of a sweet brand/concept and ideas for t-shirts and what not and we have all the resources to start it and I'm just wondering what licences I'll need.

I know I'll need a wholesalers licence but I need like 6 other licences to get one of those and I would like to know what those are please.

I would also like to know some quality t-shirts to by for wholesale that are relatively cheap. American Apparel is nice but is $5/shirt crate price so with the 10 promo shirts we'd make for only my friends would be $50 and I'd like it to be a bit cheaper.

Thanks!