Pattern BBBBBBBBBBBBRBBBBBBBYBBBMarch 18, 2023 21 s BBBBBBBBBBBBRBBBBBBBYBBBIt is a 24 stripes tartan.Colour SequenceBBBBBBBBBBBBRBBBBBBBYBBBList of tartans with this colour sequenceTartansColliers InternationalColliers International (Corporate)Colliers International Canadian Corporate Tartan Tartan Number: 7524. Earliest known date: 2008 Colliers International are a long established (1985) international property company. This asymmetric tartan appears to have been designed for them by Janet Helm Presents Tartan - a design company from Vancouver. Count estimated from online photograph. See products available Copyright © Blair Urquhart, Comrie, 2015