Source : Webster's Revised Unabridged Dictionary (1913)

Vestiary \Ves"ti*a*ry\, n. [L. vestiarium. See {Vestry}.]
   A wardrobe; a robing room; a vestry. --Fuller.

Vestiary \Ves"ti*a*ry\, a.
   Pertaining to clothes, or vestments.

Source : WordNet®

vestiary
     adj : relating to clothing (especially vestments)