US size, 95% Cotton,5%Spandex A classic cut long sleeve soft cotton fabric make this polo a go-to for the office or the weekend Our men's polo shirts come in a wide range of color choices to help suit every individual’s personal style and preference – whether you prefer a vibrant, bright, sober or a sporty color, we have it all It’s the perfect complement for practically any business or work dress code, school uniform, and daily wardrobe Tips: Not the sizes you wanted? Something wrong with Quality? Please message us anytime with your inquiries, we are here to listen! The lightweight and dry fit polo shirts wears super comfy. It features moisture wicking and air permeable. The cooling technology fabric offers you fresh and cool wearing experience all day in hot summer.