Personalized To Thine Own Self Be True Youth T-Shirt. Beautiful framed Shakespeare quote from Hamlet says This above all: to thine own self be true. Get it on a lovely Youth T-Shirt - Heather for the Shakespeare lover, librarian, English teacher, literature reader or actor. 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.