Elasticized back and tapering ties that can be tied into a stylish knot. Descriptions One size fits most. Select styles have bilateral BUTTON feature to attach a mask to avoid sore ears! Comfortable, durable, breathable, washable, and 100% cotton fabric. The absorbent sweatband is sewn in for an extra layer of comfort and protection while you work. Colorful and fashionable patterns available. Keeps your hair neat and off your face. Suitable for medical staff, chefs, dental clinics, beauty salons, and more.