Mia Marcelle fuses classic appeal with modern style to create sexy, sophisticated swimwear for women. Handmade in the USA, our bikinis, one-piece swimsuits, and bandeaus feature luxury fabrics and fine details. Our collections highlight the natural beauty of the body, complementing the feminine form. M. Marcelle is our line of designer swimwear for men. M. Marcelle is a modern take on the classic men’s trunk styles. Mia Marcelle is based in St. Helena in the Napa Valley. Our swimwear can be found both in our store and in boutiques across the country.