Personalized Whatif Toddler Dress. He's anxious, he's pessimistic, he's doubtful, but he's oh-so cute. Whatif Toddler Dress - White with Stripes, from "Jonathan James and the Whatif Monster" by Michelle Nelson-Schmidt. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!