60% Cotton, 40% Polyester. Design: Logo, Octopus. Neckline: Crew Neck. Sleeve-Type: Short-Sleeved. 100% Officially Licensed. Fit: Classic. Please Note: Plastic Free Packaging. Sustainability: Friendly, Made from Materials. Red Hot Chili Peppers Men's Octopus Friendly T-Shirt in Grey Size: XL