This Patagonia casual button down shirt features a light blue color and a lightweight fabric, making it perfect for warm weather. Its short sleeves and clean design offer versatility for various casual settings. 60% organic cotton 40% Polyester 25" pit to pit flat measurement front buttoned vents for breathability soft organic cotton if it's your first time on Poshmark, use IKARUS201 as a referral code and receive a $10 credit towards your first purchase Every sale, as well as any Seasonal, Clearance, and One Day sale, will be shipped quickly