An apron is a garment that is worn over other clothing and covers mainly the front of the body. It may have several different purposes and is today perhaps most known as a functional accessory that layers over one's outfit to protect one's clothes and skin from incidental stains and marks. However, the apron may also be worn as a purely decorative garment, for hygienic reasons and to protect from dangers such as excessive heat. Barber aprons are very useful for barbers and estheticians at Salon and Spa.