To place an order, you will need:
1) Design information – a design id number if you’ve created or customized a design, or a stock design number – starting with SP, or if you have your own design, you can fax, email, or upload it straight to the order wall.
2) Your garment style(s): color(s), size(s), and quantities .
3) Payment information.
Here is a link that can help you to make sure you have all the information you need: First Time T-shirt Buyer Guide | ClassB®
also: How to order custom t-shirts | ClassB®