Size 4 one piece swimsuit & bikini 2026 selection

Would you like to highlight your size 4 ? Nothing could be easier ! Choose a sexy bikini or an original one piece swimsuit and make the temperature of the beach rise by flattering your model size. Take a look at the Banana Moon Teens collection comprised of size 4 swimsuits in sporty-sexy styles full of fun and optimism. The size 4 is equivalent to a XXS.