This dress shirt is crafted from stretch twill woven from American-grown Supima® cotton and elastane. Specially treated to resist wrinkles. The button-down collar, a Brooks Brothers innovation, has been the most imitated item in fashion history since we introduced it in 1900. Our signature 6-Pleat Shirring® at the double-barrel cuffs and pucker-free seams reinforce Brooks Brothers’ dedication to a well-made dress shirt. Machine wash according to care instructions for best performance. Imported.The Regent fit is our standard fit, with chest and sleeves cut close to the body.