Paisley Housedress

This super cute yellow housedress has a turquoise, red & orange paisley pattern on it with an embroidered yellow flower at the neckline. It looks vintage to me but I’m not certain. I can’t find a size in the tag but I am 5’5” and it falls just below my knees. I’m going to guess it’s a medium but spacious so could fit small, medium, large. It’s in perfect condition!