Kona Cotton Solids by Robert Kaufman is a popular line of high quality solid quilting fabric.
This fabric is sold in half yard increments: one unit equals one half yard. The fabric will be cut in one continuous piece regardless of how many units you order (i.e. if you order 4 units you will receive a single 2 yard piece).
This is a quilting weight 100% cotton fabric and is 44/45" (110 cm) wide, 4.3 oz per square yard.