For a formal look, fold the blanket in half lengthwise, taking care to keep the edges perfectly aligned. Place the blanket over the top of the sofa, perfectly centered. The top section should fall over the back of the sofa and the throw should drape over the sofa until it skims the floor. Tuck it in neatly into the back of the sofa or seat cushion and place a lumbar cushion in the centre to add dimension as well as colour to your composition.
