I will remove the background from the photos only leaving the desired parts. The final picture will be in either a gif format or psd format. I will avail these two formats to you if you need the photos on a transparent background.
Alternatively I can replace the picture background with your image of choice (that you will have to provide). In this case, I will remove the original background and replace it with your new image. For this option, you will receive the final picture in jpg or png formats so that you do no extra work.