Where did the Castaways get all their clothes from?

In the reality show "Survivor," the Castaways typically receive a limited supply of clothing provided by the production team at the beginning of the season. This usually includes basic items like swimsuits, shorts, and t-shirts, which are often made of durable, quick-drying materials. As the game progresses, contestants may modify or repair these clothes, but they do not have access to additional clothing during their time on the show.