83% Nylon, 14% Cotton, 3% Polyurethane. Design: Plain. 6 Panel Design, Authentic Sticker, Button at Top, Inner elasticated band, Mid Profile, Pre-Curved Peak, Stitched Ventilation Eyelets, Structured Front Panel. Fabric Technology: Breathable, Lightweight, Water Repellent. Sustainability: Ethical Trading Initiative. Ref: UTPC7180