Size Medium (but the tag is not readable). I am the original purchaser and I believe that I purchased a medium. Check measurements below. Never put in the dryer. GORGEOUS!! In excellent condition! No fading on fabric, No signs of wear except for the fabric/size label not readable. It’s all clean and ready to wear! 100% silky polyester. Pullover style. V-neck. Side slits. Full length. A-line. Side seam pockets. Shown modeled on a size 0 mannequin - fit may differ on a size medium figure. Approximate measurements (taken when laying flat - cannot guarantee): Armpit to armpit: 22” Armpit to end of sleeve: 17” Arm Opening (split cuffs): 7” Length (from neck): 53” Length (from shoulder): 51” Side Slits: 12” Bottom hem: 32” *** Shop with confidence from a proven 5 star seller. 100’s of 5 star reviews. My buyers are very happy! ***