Underwear is an essential part of daily wear, offering comfort and support. The main types include briefs, which provide full coverage, and boxers, which are loose and breathable. Boxer briefs combine the support of briefs with the length of boxers. For women, common styles are panties, including bikini, hipster, and thong designs, each offering different coverage levels. Bras come in various forms, such as sports bras for support during exercise, push-up bras for enhancement, and bralettes for light support. Additionally, shapewear helps smooth the body under clothing. Choosing the right type depends on comfort, activity, and outfit needs.