This blouse was just right for me. 5'3' and in my late fifties. not too frilly so still age appropriate yet feminine and fun. i have largish arms from working out and the sleeves fit with give. and at this stage of life, the boxy look that falls just below the waist is flattering. i took a 10 regular (i'm usually a medium r or m-petite) and the fit was comfortable and right. both colors are unusual and it works nicely with pants and skirts.