Personalized You Just Cant Have Too Many Trains Youth T-Shirt. Fun gift idea for someone who just loves trains has silhouette train cars and message saying you just can't have too many trains. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.