Petit Bateau baby hat Size: 12/18m (81cm) Suitable for children aged 12-18 months, but I think it can be worn from around 6 months. The hat was hardly used because my child doesn't like hats, so it's in good condition. It has a chin strap. - Size: 12/18m - Color: Blue - Material: 100% Cotton - Design: With string - Style: Bucket hat Please refrain from purchasing if you are concerned about home storage. It will be compressed for compact shipping.