Fleur de Lis on Shirts?

My friend has a white T shirt with gray Fleur de Lises (this symbol a href="http://images.google.com/images?client=safari&rls=en-us&q=fleur+de+lis&oe=UTF-8&um=1&ie=UTF-8&ei=AlqOSb3kONW5tweRm9GcCw&sa=X&oi=image_result_group&resnum=1&ct=title)." rel="nofollow"http://images.google.com/images?client=s…/a ) I think it's a really cute shirt and I really want one. Is it a specific designer? Where can I get one?