BILLABONG swimwear with a leaf pattern, size 30, made of comfortable, stretchy polyester material. - Brand: BILLABONG - Design: Leaf pattern - Size: 30 (USA/30) - Material: 80% Polyester, 13% Nylon, 7% Polyurethane - Color: Green系/Red Thank you for viewing. These are surf pants with side pockets, suitable for both land and water use. I purchased them last year and have only worn them about 5 times, so they are in excellent condition.