There’s nothing square about it. The Poplin Short-Sleeve Box Shirt features a notched collar, a clean button front, relaxed short sleeves, utility-inspired patch pockets, and a boxy shape. Wear it tucked into any of our denim for an instantly cool look. Cotton poplin is densely woven, making it both durable and breathable, also giving it a crisp, cool feel. New without tags, no flaws or blemishes. Model Size Model is 5′6″, wearing a size XS Fit Details Oversized fit Measurements for chest (pit to pit): 24” Length 26” Materials 100% Cotton Care Machine Wash Cold. Tumble Dry Low. Or Dry Clean. Smoke fee home. Super fast shipping. We ship on the next business day.