T-Shirt Printing Job - Parklands, WC, 7441

I am looking for a bulk buy in plain t-shirts and would like to know the pricing for the bulk buy as well as how much it costs to do printing. I am starting a clothing company so I am looking at as many options as possible at the moment for the most affordable price. The sizes would range from size small all the way to XXL for 50-100 shirts. Please let me know prices etc. I look forward to hearing from you.