Personalized Happy 100 Days Of Kindergarten | 100 Days Of School Baby Bodysuit. Our Happy 100 Days Of Kindergarten design features vibrant colors and playful elements that capture the joy and excitement of this special occasion. It's a great way to show off your child's achievement and make them feel proud of their progress. They'll love wearing this design to school or any other casual outing. Our one piece baby bodysuit make great gift for newborns, babies, infants, baby showers and expectant moms. An ideal gift for any new parent who will want one in every color.