Personalized Civil Engineering Heart Toddler Long Sleeve T-Shirt. A heart shaped topography design to tickle the funny bone of the Civil Engineer or Surveyor in your life at birthdays, holidays and Valentine's Day. A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.