The tonag is a beautifully made Scottish poncho, and is available in two sizes:
Tonag Beag (little) 118 x 118 cms (46" x 46")
Tonag Mhor (large) 137 x 137 cms (54" x 54")
The tonag, or guailleachan, was originally a square of tartan fastened close to the neck, and was sometimes worn on top of a shawl. It has now taken the style of a poncho, fashioned like the poncho in a triangular shape with an opening to enable your head to slip through.
The tonag has fringed ends and is available in hundreds of tartans.