This vintage swimsuit was made in the late 1930s. It is made of burgundy wool with belt loops and side piping. It has a false fly seam, snapped coin/key pocket and built in supporter.
Waist (unstretched): 16-1/2″ (doubled = 33″)
Waist (Stretched): 21″ (doubled = 42″)
Side seam: 9″