Published in the 1990’s by the Canadian company Ram Wools in Winnipeg, Triangles Jacket is a loose fitting, but not bulky, low-hip cardigan. It uses intarsia or Colour Block technique for its geometric colourwork for which graphs are provided. The long sleeves of the jacket are slightly dropped for a comfortable fit. Neckband is picked up after the front and back pieces are sewn together. Button bands are knit separately and then attached. Sleeves are attached after this. The eight buttons can be attached at the finish.