Nerd Glasses Infant One Piece by katyANDzucchini. Your baby loves to read and spends way too much time on the computer. You have a nerd baby. We love this line from indie screenprinter katyANDzucchini! Derived from science and wit, these shirts offer simple yet intellectually satisfying designs on 100% cotton one pieces. The garments are manufactured overseas and then each design is hand screen-printed with love using earth-friendly methods right here in the USA!