MC2 Saint Barth is an Italian beachwear and lifestyle brand known for its colorful and playful designs. The brand was founded in 1994 by two Italian brothers, Raffaele and Nicola Mennella, and takes its name from the island of Saint Barthélemy in the Caribbean.

MC2 Saint Barth is best known for its swimwear collections, which feature vibrant prints, bold colors, and playful patterns. The brand's swimsuits are made from high-quality materials and are designed to be both stylish and functional, with flattering cuts and comfortable fits.