Personalized Nuts About Fifth Grade Men's V-Neck T-Shirt. Nuts about 5th grade text with an acorn nut is a funny play on words for elementary school teachers, parents and students who love fifth grade. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem