Gray and blue crocheted beanie, for children. Thank you for looking. Head circumference: Approximately 36cm Height: Approximately 16cm Please purchase only if you understand that this is a handmade item. Materials: 100% acrylic, and a mix of 55% acrylic, 40% nylon, and 5% wool. Washing instructions: Gently hand wash (using a mild detergent in lukewarm water below 30°C).