Most Minecraft swim trunks are made from 100% polyester—typically a quick-drying microfiber shell with a mesh or polyester lining. Some product descriptions also use the term “woven” to describe the fabric construction.
Many styles use a pull-on design with a full elastic waistband plus an adjustable drawstring or functional drawcord. This combination helps keep trunks secure during active play and swimming.
Most styles include a built-in brief with a supportive mesh liner (a built-in mesh brief) to provide internal support for swimming and play.
Lengths are typically at the knee or above the knee, with coverage described as classic or full depending on the style.
They pair quick-drying microfiber shells with built-in mesh brief liners, full elastic waistbands and adjustable drawstrings, plus durable details like binding hems and topstitching for active use.