Design sample pictures for my website

Hello please take a look at [login to view URL] i am looking for someone to build a sample picure for my t shirts to be able to put them into the site. If you know how to place them onto the site after you have designed them that would be a plus but not required. I would like to find someone who can make. two different styles. 1 my logo on a blank shirt 2 my logo just on a shirt Please break down price list for me and tell me which one of the 3 you can do... If you can do them all please let me know If you take a look in the background there is a graphic image there. I would like that replaced with something with my logo on it or another photo with a woman wearing my shirt Or just my symbol in the background. Must be clean cut looking it can have bright colors But it must fit the page and make the items i am selling look nice. I will start off needing 50 designs total for the shirts.. I assure you it will increase to 500 total. So please give me your price per shirt.. give me a sample of what you can do on a shirt. I will include a picture of what i am looking for when i say shirt on a woman.. When you put the logo on just a shirt it must look real and clean.. when you put the logo on the woman it must look real and clean so please send me your samples i would like to pick as soon as possible. If you send me samples of anything else other than waht i ask for i will delete it. I am only looking for thesse types of things I have also included two picures of the style of women shirts i want on the page.. I would like something close to v neck shirts but we can work on it..