Personalized 4th Grade Teacher Sunflower Infant Romper. Cute yellow Sunflower 4th Grade Teacher Infant Romper - Light Blue for school makes a fun fourth grade teacher appreciation gift for end of year or back to school. art c. Ne' Metzger. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)