Personalized Quantum Scientists White Text Toddler Long Sleeve T-Shirt. Quantum scientists always trying to make something out of nothing in white text with an atom decorative line is a humorous gift design describing quantum fluctuations with the same phrase used to describe someone who is overly sensitive. 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.