Firebird Ink’s FBX-VIVID will boost CMYK printing to another level. Achieve vibrant colors with excellent clarity. Experience incredible wash ability (You won’t believe how many washes your shirt can take! ). Print A Wide Variety Of 100% Cotton & Polyester (Gildan®, Sport Tech®, Port Authority®, Hanes® and More! ). Improve Customer Satisfaction & Loyalty , because a longer lasting & better looking print keeps them coming back!