The Polo Ralph Lauren PRL Classic Fit Twill Performance Sport Shirt is a must-have everyday basic for men. This designer moisture-wicking button-down sport shirt features long sleeves with barrel cuffs and a medium-spread collar. No front chest pocket.

Materials: Nylon, elastane

Measurements:

• Size medium has a 31½" back body length, an 18¼" shoulder, a 46" chest, and a 34½" sleeve length.
• Sleeve length is taken from the center back of the neck and changes 1" between sizes.
• Model is 6'1"/185 cm and wears a size medium.