Personalized Joy Is In Us Wagner Music Quote Long Sleeve T-Shirt. Joy is not in things, it is in us. Famous Wagner Music Quote Long Sleeve T-Shirt - White with black lettering for the musician. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL