1) Coverall 2) Crudely darn beige twill 3) Dust coat 4) Duster 5) Gabardine 6) Medieval costume 7) Smock 1) Smock 
A gaberdine or gabardine is a long, loose gown or cloak with wide sleeves, worn by men in the later Middle Ages and into the 16th century. In The Merchant of Venice, William Shakespeare uses the phrase `Jewish gaberdine` to describe the garment worn by Shylock, and the term gaberdine has been subsequently used to refer to the overgown or mantle .....
• (n.) See Gabardine. • (n.) A coarse frock or loose upper garment formerly worn by Jews; a mean dress.
(from the article `caftan`) A caftan has long, wide sleeves and is open in the front, although frequently it is bound with a sash. The word caftan (or gaberdine) also refers to ...
Gab`er·dine' noun See Gabardine . 
a firmly woven, warp-faced twill cloth.