Three piece setSize: The hat is 17.5cm wide and has a total height of 29cmColors: Champagne, Purple, PinkMaterial: Cotton1.This newborn hat is made of cotton to keep the baby soft and warm. Suitable for babies aged 0-1.2. Special design with adjustable knots that can be tightened or loosened as needed to ensure comfortable wear for newborns. If needed, our girls' and boys' baby hats can be used as caps for premature newborns when tied tightly. Solid color design, easy to match.3. Soft, warm, and breathable male and female newborn hats provide warmth, allowing parents to rest assured when dressing their children on cold days. Easy to match and suitable for daily wear.4. Baby hats are always a meaningful gift that every parent likes to wear at their baby's party, birthday, or Christmas.