By Pipe Major The Chevalier David Waterton-Anderson, KSG, KMM, OLJ, OMLJ   Having completed a thesis on tartan, worn a kilt from age six, being a current life member of the Scottish Tartans Authority and a member of the Incorporation of Weavers of Glasgow, and a piper from age seven, perhaps readers may understand why I feel qualified comment on Highland dress.  Much of what has been discussed so far…