Our top-knot hats are designed with baby’s comfort in mind. That’s why we created them with ultra-soft, breathable fabric with just the right hint of stretch. You can feel confident that your baby will feel cozy and comfortable in this darling cap. Size 0-4 Months Adjustable Knot: an adjustable knot ensures the perfect fit from newborn to 4 months. Topknot hat is made from 95% cotton and 5% spandex High Quality and Trendy Designs Dear Perli we pride ourselves on making high quality products that always look great on babies or in your nursery. Our top knot hats are simple, modern, and sure to elevate any baby’s style. Pair Perfectly with Dear Perli Footies