Personalized I'm Going to be a the Big Sister Baby Sweatshirt. Check out our adorable Big Sister Elephant design apparel and gifts! Perfect for the older sister, this collection features cute pink elephant designs and phrases like "big sis" and "sister to be." Whether you're looking for a baby shower gift, a present for a new sibling, or just want to celebrate being the big sister, we've got you covered. 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.