Vintage 1970s Aqua Blue Strapless One Piece Swimsuit Gem Swim Vintage Blue One Piece Bathing Suit Poshmark Vintage Blue One Piece Bikini JGGSPWM Women's One Piece Vintage Modest Swimsui Bikini Blue M Vintage One Piece Swimsuit Red Retro One Piece Swimwear Floral Print. Vintage blue one piece bikini. High cut leg with a blue and black color combo. Scooped neckline with an open back. Beautiful blue with black side panels giving a flattering shape. Size small. Made in USA. Model: bust 32, waist 25, hip 37, height 54