I need a Product Photographer

I have a work wear apparel business (Blue Collar Ops, Inc.), and I need a photographer to take pictures of our work pants with a white background to be able to upload photographs of our product to Amazon. Our website is bluecollarops.com. Ideally a photographer would have mannequin legs for the pants to go on to appear floating. This needs to be a plain white background that will work for product photos on Amazon. Attached are some previous product photos of our work pants from an earlier photo shoot, but we need the full pant to be in the photo for Amazon.