This is a previously-owned, adult-quin-extra-large (5XL / XXXXXL), red short-sleeve button-down shirt with “M” embroidered on the front. It measures approximately 35 inches (from underarm seam to underarm seam) and is in good condition (M Uniforms by Crest brand, materials tag is faded). The McDonald's Corporation is the world's largest chain of hamburger fast food restaurants, serving more than 58 million customers daily. A McDonald's restaurant is operated by either a franchise, an affiliate, or the corporation itself. McDonald's primarily sells hamburgers, cheeseburgers, chicken products, French fries, breakfast items, soft drinks, shakes, and desserts.