Tee by Parks Project with tortoise graphics printed at the front and back. Cotton jersey t-shirt in a standard fit with short sleeves and a ribbed crew neck. Celebrating America's National Parks with a line of apparel, accessories and home decor, Parks Project adventures with purpose. Every purchase funds projects in National Parks, including vital wildlife conservation efforts, trail restorations, visitor education and more. They believe that together, we can leave our world better than we found it.