Veroda Pillbox Wool Felt Stewardess Air Hostesses Beret Base Cap Approx. Circ.: 55cm/21.7"; Hat Height: 8cm / 3.1" Made of high quality wool and felt Hat Dia.: 17.5cm / 6.9" It comes with an elastic strap(attached on the cap) A very delicate and soft oneit is comfortable to wear and keep stylish