Personalized Blue Civil Engineer Toddler T-Shirt. Civil Engineer in blue text with a blue swirl border is a unique gift design for your favorite civil engineer at birthdays, graduation and holidays. 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.