Polka for short dress or cute top

NWOT bought wore once and it it's been living in my closet until I thought I could loose the weight for it! Turns out now I'm just to old for it haha! Super cute multi colored polka dots! Buttons up on the top, can be unbuttoned! Looks really cute with tights or as a short dress! (I'm 5'4 and it falls 3 inches below my butt cheeks haha! Says size large but it better fits a medium to small!)