What we look for on Shark Tank, to invest in businesses, is somebody who is generating revenue, and can track and show growth in that revenue. Or somebody who has a brand or identity that can be patent. This does not mean trademarked! This means patent with a proprietary concept that nobody else can do. In regards to production and printing, you should always start off small. There are always local printers and producers in the garment district of your area; I would start there first!