Personalized I Just Hit 100 Days Of School Baby Sweatshirt. This design is not only a great way to celebrate your child's 100th day of school, but it also makes a fantastic gift for teachers, classmates, or friends. Spread the joy and positivity with our cute and happy 100 days of school design apparel. Order yours today and let the celebrations begin Keep your little one warm and comfortable with this soft infant crew fleece sweatshirt. Made from a cozy cotton poly blend, this pullover offers just the right amount of warmth for cooler days without feeling bulky. The snap-tape neck closure makes dressing quick and easy, and the ribbed collar, cuffs, and hem provide a secure fit that moves with your baby. Durable stitching and side-seam construction help the sweatshirt maintain its shape and softness through repeated washing. Great for everyday wear, daycare, playtime, or layering during fall and winter, this fleece sweatshirt is a practical and comfortable essential for any baby wardrobe.