Since 1946, Big Bill has been manufacturing some of the toughest work shirts in North America. Built for real jobs, real conditions, and the people who keep this place moving, our shirts are stitched to last through season after season. Whether you need lightweight comfort for warm days, heavy-duty flannel for the cold, or a classic button-down for everyday wear, we’ve got a shirt made for the way you work and live. Our men's casual button-down shirts come in a variety of styles and materials like twill, poplin, denim, hickory, and, of course, we have flannels. We also offer high-visibility work shirts with reflective materials for jobs that require added visibility and safety. Proudly made in Canada and the USA whenever possible, backed by generations of craftsmanship, and trusted since 1946. Shop big bill men's shirts today. Get free shipping on qualified orders!