【Adjustable Size】Bouffant hats is 18cm/7in in diameter and fits most people's head sizes, this surgery cap has an excellent elastic bandage on the back that allows you to adjust the size at will. The elastic band on the backside can be tied into a nice bow and look more lovely..【Breathable Material】Scrub cap is made of soft, breathable, skin-friendly, light and comfortable polyester material, does not shrink or fade, which can be worn all day without feeling stuffy, breathable and comfortable for all day wearing, The tie back hats can be worn continuously for up to 15 hours..【Sweatband & Button Design】Working cap with buttons on both sides allow you to fasten the strap on the button instead of the ear, reducing the discomfort and pressure of the ear. Surgical caps for women ponytail has a built-in cotton sweatband, which keeps the forehead dry and cool every moment, especially in summer or long time wearing..【Hair Protection】Wearing a scrub hats for nurses bouffant can prevent powder debris from sticking to your hair at work, providing good protection for your hair, and you don't have to wash your hair every day after get off work. Keep your hairstyle at work and be more focused on your work..【Wide Application】Our unisex working hats medical are widely used in daily life, work, very suitable for use in spa, beauty, surgery, cooking, tidying sanitation. And the hat is ideal gift for chefs, doctors, dentists, nurses, pharmacists, patients, cleaning workers.