The main color is "Athletic Heather" the color that has been worn on social media by the FerrisBuilt Community. This shirt is a limited edition and will be removed from The store May 31. Mental health Matters design with vintage college feel and distressed design unisex t-shirt Size chart is available above the add to cart button This unisex essential tee fits like a well-loved favorite. We've picked the best tee manufacturer that make shirts that are breathable, soft and durable for years to come. Shirts are made with 100% cotton for all colors except: .Ash - 99% cotton & 1% poly .Athletic Heather - 90% cotton and 10% poly .Other Heather colors - 52% cotton & 48% poly