New With Tag 24/7 Comfort Maxi Dress Large Brown With Floral Print Scoop Neckline 92% Polyester 8% Spandex Pull Over Machine Wash Cold Lay Flat to Dry Pit to Pit Approx 17.5" with Stretch to 19.5" Length Approx 55" * It is my opinion, based on measurements, this dress runs small and may fit a medium better.