This beautiful light blue nightie/nightgown is Women's Union made from Saks Fifth Avenue. The size is labeled 36 which would be small/medium (vintage clothing runs smaller than current clothing). It measures 42.5" in length from the top seam of the shoulder to the bottom hem and 18" from pit to pit. It has adjustable straps and his sheer both on top and bottom. Please see all photographs as they are part of the description. Shipped with USPS Ground Mail.