What is a "one-piece swimsuit"?

A one-piece swimsuit is a type of women's swimwear that covers the torso and groin area in a single piece. It typically has straps over the shoulders and can come in a variety of styles, from modest to more revealing designs. One-piece swimsuits are popular for their practicality, comfort, and ease of movement, and they can be used for a range of water activities, from swimming laps to lounging at the beach. They are often made from materials that are quick-drying and can provide UV protection. Some one-piece swimsuits also have built-in bust support or shaping features to enhance the wearer's figure.