Tom Knox Pigment Dye T-Shirt. The Tom Knox Graphic Tee is our fit for purpose regular fit short sleeve T-shirt. Made of 100% cotton jersey with our Temp-iQ™ finish. Featuring our Dickies floral logo on the chest, available in white. A workwear inspired cotton T-shirt made for an active lifestyle. Materials: JERSEY WITH TEMP-IQ™ FINISH, 100% COTTON, 180 GSM.