Personalized Peace Love Teach Youth T-Shirt. Retro teacher Youth T-Shirt - White with a peace symbol, heart and apple in an argyle pattern says PEACE LOVE TEACH. For your favorite teacher. 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.