Perfect size for children aged 3-5 years old. Used only a couple of times for a short period. The inside is mesh, so it can be worn even in midsummer! The material feels smooth, like nylon, so it's perfect for water play. It's rare for such a stylish hat to have a string! The elastic is clean with no signs of wear. Overseas select shop Breeze Daddy Oh Daddy The North Face Bucket hat Markeys ZARA Kids H&M