40s Vintage Black Knit Jantzen One Piece Swim Suit

This is a gorgeous 1940s vintage Jantzen swimsuit. Made of a black wool, it’s a knit one piece swimsuit that has adjustable straps that tie in the back. It has the Jantzen symbol on one leg - a woman diving wearing a swim cap and a red suit. Marked a size 38 with measurements included in photos. Quite stretchy given it’s made of a knit wool! great condition, no flaws to note.