Hvid Blanket Dora SandHvid Blanket Dora Sand. Merino wool Dora Blanket in Sand from Hvid. The merino wool knitted blanket van Hvid is very warm blanket in a rib knit technique. Because of the rib, this merino wool blanket is very thick. The Dora Blanket is a very warm option for cooler days! Size: 70x100 cm. Material: 100 % extra fine Italian merino wool (oeko tex,mulesing free). It's not necessary to wash merino wool frequently. This fiber is self cleaning. It's perfect