The only cost that you are incurring is getting your website ready. Oh and a lot of dropship clothing USA suppliers ask for a small membership fee. Other than that, there is no investment as such. You only purchase the items from the drop ship wholesaler once your customers make a purchase. So, you do not have to face any losses or stock up on unnecessary things that you will never sell. Your profit is the different between the wholesale and retail price. For more info visit www.clothingdropshipping.com.