Small swimsuits, such as bikinis, are a popular choice for beachwear. Bikinis are two-piece swimsuits that typically consist of a top and bottom, with the top usually covering the breasts and the bottom covering the waist down to the upper thighs. They are often made from lightweight fabrics such as spandex or nylon, and come in a variety of styles and colors. Bikinis are a great way to show off your figure while still being comfortable and stylish.