Answer:

chiton

Answer	Crossword Clue
CHITON	Rock-clinging mollusk
CHITON	Garment of ancient Greece.
CHITON	Mollusk.

CHITON	Agora wear
CHITON	Old Athenian tunic
CHITON	Ancient Greek tunic

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.