The cloths of service, to do service in the holy place, the holy garments for Aaron the priest, and the garments of his sons, to minister in the priest's office. The clothes of service - Probably aprons, towels, and such like, used in the common service, and different from the vestments for Aaron and his sons. See these latter described Exodus 28:1, etc.
Related Commentaries of Exodus 35:19
Exodus 35:19
19 The cloths of service, to do service in the holy place, the holy garments for Aaron the priest, and the garments of his sons, to minister in the priest's office.