Personalized Make The Grade Toddler T-Shirt. Civil Engineers make the grade text with a concrete slab cross section design makes a great gift for the Holidays, birthdays and special occasions. A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.