Quite the striking jacket with a one button snap & a little flair out in the middle & three-quarter sleeves with a cool cuff and buttons! You certainly could wear it over a tank or even put a longer sleeve white crisp blouse underneath and put the cuffs of the blouse over the three-quarter sleeves of the jacket. Very chic, clever! Size 4 Black 74% rayon 22% nylon 4% spandex