Women's sizing but this also comes in men's sizing :) This tropical themed collared button-down shirt features a dragons eating noodles, tigers, volcanoes, palm trees, pineapple cocktails and dim sum skull bc of course we would. Whether you’re buttoning it to the top or dressing it down with a graphic tee, you’ll stay comfy and cool all day long in this super-soft 100% cotton shirt. Features: 100% Comfy & Lightweight Cotton Unique All-Over Print Design Standard Shirt Collar Tortoise Buttons Available in Black Love the Fit? Then please hang dry! Do not put in the dryer.