Slip shorts are a hybrid undergarment designed to combine the **seamless coverage** of a slip with the **stay-put comfort** of a fitted short. Typically crafted from lightweight, moisture-wicking fabrics like nylon, spandex, or microfiber, they are primarily worn under dresses and skirts to prevent thigh chafing and provide an extra layer of modesty. Unlike traditional shapewear, slip shorts generally focus on a **smooth, non-constricting fit** rather than high-compression slimming, making them comfortable enough for all-day wear while eliminating visible panty lines.