I couldn't find any record of its standards so was left with a lot of room to be creative. The Regimental standard was the Saltire, broken into alternating red/blue eigths, with the usual invocation to the covenant. The colonel's colour incorporates the actual crest of the Scottish Lord Chancellor, so though it may not be correct historically, it offers a link to the real role.
The tartans for the blankets again bring the unit together, whilst a little diversity from the hodden grey gave the unit a weathered appearance. A couple of dead and wounded figures also broke up the firing line, making for a couple of dramatic vignettes.