Our non-iron dress shirt is crafted from American-grown Supima® cotton twill with a touch of stretch. The button-down collar, a Brooks Brothers innovation, has been the most imitated item in fashion history since we introduced it in 1900. It is specially treated to resist wrinkles, and our signature 6-Pleat Shirring® at the double-button barrel cuffs and pucker-free seams reinforce Brooks Brothers’ dedication to a well-made dress shirt. Additional features include a French front placket and center back pleat. The Madison fit is a relaxed cut with a roomy fit through the chest and sleeves.Polo Button Down CollarBarrel Cuff 96% Cotton, 4% Elastane Machine wash according to care instructions for best results Imported We use American-grown Supima® cotton for its extra-long staple fibers that provide superior strength, softness, color retention, and longevity to our styles.