5-ounce, 65/35 polyester/cotton pique, Moisture-wicking, UPF rating of 20-40+, Wrinkle-resistant, Shrink-resistant, Fade-resistant , Easy Care, Anti-curl flat knit collar, 5-button placket, Dyed-to-match pearlized buttons, Flat knit cuffs, Side vents, Rounded drop tail hem, Tag-free label