Onepiece bathing suits are often referred to as maillots, tank suits, or monokinis. Maillots are sleek and tightly fitting one-piece swimsuits that are popular among professional swimmers. Tank suits, on the other hand, are often looser and more casual, with a tank top-style upper half and a brief-style lower half. Monokinis, a popular style among fashion-forward women, are one-piece suits that appear to be a bikini. They typically feature cutout designs, allowing for more skin exposure while still providing the coverage of a onepiece. Regardless of the name, onepiece suits offer a classic, timeless look that is both stylish and practical for various aquatic activities.