100% Polyester Importé Drawstring closure Bucket rain hat in windproof material. Lightweight, and adjustable thanks to a drawstring discretely incorporated into it. Adjustable from 22.3" to 22.9" max, from 57 cm to 58. cm Max - MEDIUM (please control the size of your head) Lightweight and easy to fold! Designed in France. WARNING : Please note that this model is not suitable for head sizes larger than 22.9", 58.cm. The measurement is taken above the ears. Toutacoo Adjustable Bucket Rain Hat Nylon Look - BRFYWYVWS