n.

1. （衣服等的）镶边；【建】饰面

n.

1. a piece of material sewn on the inside of a garment, especially at the neck and armholes, to strengthen it.
   ▸ (facings) the cuffs, collar, and lapels of a military jacket, contrasting in colour with the rest of the garment.
2. an outer layer covering the surface of a wall.

adj.