Marco B&T LS Stretchmax Shirt Designed specifically for larger frames, this long-sleeve sport shirt delivers the same premium performance as our standard collection without compromise. Advanced stretch fabric adapts to your body, providing unrestricted movement and all-day comfort. The extended sizing maintains proper proportions and tailoring, ensuring a polished appearance whether layered or worn alone. Durable, wrinkle-resistant materials keep you looking sharp through demanding schedules. A dependable foundation piece for the discerning gentleman who refuses to settle on fit or quality.