Perfect + cozy for all babes. Stretch, soft and made with a single layer. It has a knotted top you can adjust to fit different sizes of newborn heads, and is hemmed with a triple zig-zag stitch for the perfect stretch to fit over those tiny little heads. These hats are made with high quality, buttery soft cotton modal fabric. They have great stretch and recovery and will not stretch out. They also have washable leather tags for the perfect finishing touch. ***SIZE CHART*** Fits an average newborn head size. [Remember, they are stretchy.] *** CARE INSTRUCTIONS *** Wash on cool/warm. Tumble dry low or lay flat to dry for best results.