Crown Fronts, Visor & Button: 90% RECYCLED POLYESTER, 10% ELASTANE, Crown Mids & Rears: 100% RECYCLED POLYESTER, Undervisor: 90% RE CYCLED POLYESTER, 10% ELASTANE, Sandwich (Visor): 100% RECYCLED POLYESTER. Lando Norris' official 2025 McLaren Formula 1 Team Driver Cap. This is a 9Seventy Snapback style cap.