Matelassé /(mȧ`lȧ`sā̇")/

Mate·las·sé

Matelassé

a.
  1. Ornamented by means of an imitation or suggestion of quilting, the surface being marked by depressed lines which form squares or lozenges in relief; as, matelassé silks.

Matelassé

n.
  1. A quilted ornamented dress fabric of silk or silk and wool.