Made in Spain by hand and well finished. Legal invoice downloadable VAT deductible, Cotton 100%, Sweat absorbent strap on the soft and comfortable forehead, Adjustable to your liking with rubber and brake push button easy, fast and without having to make knots, does not squeeze and does not fall, Size: Unique for all sizes, from very small XXS (circumference 44 cm) to very large XXXL (Circumference 70 cm) Washable in washing machine or by hand, recommended at less than 30º for more durability. For long hair. Everything is inside the cap, no matter how long it is, Professional use: Operating Room, Nursing, Dentists, Veterinarians, Surgery, Cooking, Cleaning, Hairdressers, Greengrocers, Butchers, Pastries, Industry in general, and domestic cuisine. If you do not think it is the best operating room hat, we will refund your money