1) Collar 2) Collar for a pilgrim 3) Large collar 4) Large linen collar 5) Neckband 6) Rebato 7) Worn in 17th century 1) Rebato 
• (n.) A kind of ruff for the neck; a turned-down collar; a rebato.
wide, often lace-edged collar wired to stand up at the back of the head, worn by both men and women in the 16th and early 17th centuries. An example ...
Ra·ba'to (rȧ*bā'to) noun [ French rabat , from rabattre . See Rabate .] A kind of ruff for the neck; a turned-down collar; a rebato. [ Obsolete] Shak. 
A rabato was a stiff, turned-down collar or ruff for the neck, that was fashionable during the late 16th and early to mid-17th centuries.
[n] - a wired or starched collar of intricate lace
rebato noun a wired or starched collar of intricate lace; worn in 17th century