Vintage Munsingwear babydoll size medium

In excellent vintage condition. Size medium Munsingwear blue babydoll. Tricot and nylon construction. Single button neckline with floral appliqué. Ballon sleeves and ruffled hem and neck. So cute and figure flattering. Perfect pinup girl lingerie. Babydoll measures 26" in length and 18" across the chest. Sleeves are just 5". I think this could work well for a size small. Please refer to measurements for best fit.