full frontal, extreme close-up macro photograph of a medium sized blank off-white fabric patch label sewn onto the middle of a pocket on the left chest of a navy canvas over shirt. The patch should be rectangular, horizontally oriented, textured off-white cotton material with visible stitching around the edges. Canvas shirt fabric visible in background. Sharp focus on the patch. Straight-on perpendicular view. Natural lighting with soft shadows. Commercial product photography style, perfect for logo or text placement mockup.