Complete the look with a matching knit headband with 2 flower rosettes. Perfect for the buttercup collection. Swoon baby is an all knit cotton collection for easy, breezy styling in all the adorable fabrics we have come to love from Serendipity. Swoon baby is available in sizing from infant to girls size 8 and is perfect for sister matching and coordinating. Swoon baby styles are great everyday pieces that let her play to her hearts content in the comfort of soft knit cotton. Easy wash and wear and styles as sweet as she is.