Graphic tshirt designs needed!!!!

I am in need of a graphic design artist to create 3 trendy and urban t-shirt designs for my company. The t-shirts have to be fresh and eye catching. More work if I like the designs you provide. I would need: * royalty-free art or custom art used * the artist to hand over source files and no discussion or sharing of the work with anyone once the project is turned over to me? * Discounts for multiple designs *I would need the graphic art scaled for other accessories (cups, hats, etc) I already have sketches of how I want the shirts to look I just need a gd to create the graphic Thanks