Personalized Kawaii Pencil Case 100 Days Smarter Infant Tutu Bodysuit. Infant Tutu Bodysuit - Raspberry with funny kawaii cartoon pencil case with eyeglasses and school supplies (pencils scissors, ruler) says I'm 100 Days Smarter. Cute 100 Days of School gift. Tutus are all the rage! This one is made of matching tulle and stitched right into a soft creeper.