Personalized Teaching Smile Toddler T-Shirt. Teaching makes me smile with a smiling face made of the word teaching is a humorous gift design at back to school and graduation. 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.