If you are looking to buy a finished t-shirt featuring a unique design from an independent artist, these marketplaces are the industry leaders: Designhill
Best Places to Buy Designs for Business (POD & Commercial Use) where to buy t shirt designs
Buying t-shirt designs generally falls into three categories: purchasing pre-made graphics for business use, shopping for finished artistic apparel for yourself, or commissioning custom work. If you are looking to buy a finished