The 3¼-oz. lightweight cotton poplin in our Heritage Long-Sleeved Shirt is extreme washed for comfort, more laid back than a crisper poplin. The shirt is designed to be worn tucked or untucked, in vibrant checks and plaids that work well under sport jackets, sweatshirts, and sweaters. The Heritage button-down has colorful button sew threads and navy piping inside the back neck. Tailored with a single patch pocket, two-button adjustable cuffs, and a center back box pleat. Washable. Imported.