Protective clothing is worn to protect either the wearer's body or other items of clothing. Conversely, special clothes may protect the working environment from pollution and/or infection from the worker, for example in a microchip[?] factory. The protection may also be important both ways, as with the use latex gloves[?] by surgeons and dentists[?].
Examples:
apron protects the body and other clothing (also used as distinction by waiters[?])
... and 192 families residing in the town. The population density is 245.1/km² (635.7/mi²). There are 545 housing units at an average density of 167.0/km² ...