Here's a correct swatch of wool cloth for backing the Toronto Scottish cap badge as well as London Scottish.  The Toronto Scottish also wore a black pinked edge swatch or a blue swatch, depending on the era and their field of operation but the Hodden Grey is the most common. 

This is cut a wee bit oversized so you may trim to fit.  Buy this auction item if you like but you needn't fight over this one because immediately after the auction I will be listing them in my eBay store for the same price.  This is more or less and introduction to my new tartan.

Good luck bidding and thanks for looking at another auction from The Mighty Atom.