Changing rooms are designated spaces in stores, gyms, or swimming pools where individuals can try on clothes or change into different outfits. They typically provide privacy with curtains or doors and may include mirrors, hooks, and benches for convenience. In retail settings, changing rooms help customers assess how clothing fits and looks before making a purchase. In gyms or pools, they allow people to change into or out of sportswear or swimwear, ensuring comfort and modesty. These rooms are essential for enhancing the shopping and fitness experience.