This exceptional HBC Signature flannel multistripe queen sheet set is made from pre shrunk, European crafted cotton velvet flannel. Developed in northern Europe, flannel was used to combat the chilly climate and is now a North American winter bedtime staple. 100% Cotton. Machine wash. Imported. The multistripes of green, red, yellow and indigo were introduced on the Hudson's Bay Point Blanket at the end of the 18th century. The colours were chosen because they were popular, and easily produced using good colourfast dyes. These four colours are also sometimes known as Queen Anne's colours, since they first became popular during her reign (1702 - 1714). Today, you'll find an assortment of clothing, accessories and home items adorned with the HBC stripes.