Why are some boas more expensive than others?
Generally, the more expensive boas are made from a higher quality skin. They are also usually a bit wider.
What are boas lined with?
Boas are lined with grosgrain or velvet.
Main Entry: grosï¿½grain
A strong close-woven corded fabric usually of silk or rayon and often with cotton filler.
— Compliments of Merriam-Webster
Are the boas made from one split skin, or two skins?
They’re made from one skin.