From Polo Ralph Lauren, this polo shirt features: Tailored Fit: Sleeve hugs the bicep, tailored through the waist Ribbed Polo collar Short sleeves Silicone “RLX” tab on the right sleeve 3-button placket Corozo buttons custom-developed with an “RLX Ralph Lauren” logo "Polo Bear" and “RLX” embroidered on the left side of chest Even vented hem Pullover construction Moisture-wicking properties Stretch pique fabric Polyester/elastane Machine wash/tumble dry Imported.