Personalized Monster 1st Grade Fun Newborn Layette. Get ready for for 1st grade Newborn Layette - White with a funny cartoon monster carrying a backpack and colored pencils and cute Kawaii apple on a pile of books says 1ST GRADE IS MONSTROUSLY FUN! Photo gift tee for 1st graders first day of school. 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months