Personalized Happy 100th Days Of School Infant Dress. The Happy 100th Days Of School design features vibrant colors and playful elements that capture the excitement of reaching this important milestone. It's a great way to show off your school spirit and commemorate the hard work and dedication that goes into 100 days of learning. This infant girls fine jersey dress combines soft comfort with a sweet, simple style that is perfect for everyday wear. Made from lightweight jersey fabric, it feels gentle against delicate skin while allowing easy movement for play and all-day comfort. The classic short sleeve design and relaxed fit make it ideal for casual outings, photos, or special moments. Durable stitching helps the dress keep its shape through repeated washing, making it a dependable choice for parents who want both comfort and practicality in baby clothing.