Disney Pixar The Good Dinosaur Tyrannosaurus Rex Family T-Shirt The longhorns are missing but with the help of Arlo, Spot, and The Good Dinosaur Tyrannosaurus Rex Family Heather Charcoal T-Shirt you'll track them down in no time! Nash, Ramsey, and Butch are portrayed in a sketch-style print down this cool gray Good Dinosaur shirt. 60% Cotton, 40% Polyester.