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This vintage men’s bathing suit was made in the 1950s. It feels like some kind of acetate and nylon blend. It has a flapped key pocket and a drawstring waist. The front is lined. The swimsuit was made by Rugby Sportswear and is tagged a size 34. It’s a bit wrinkled, but seems otherwise solid.
Waist unstretched (side to side): 16″ (doubled = 32″)
Waist stretched (side to side): 18″ (doubled = 36″)
Side Seam: 6-1/2″