Woolies Flannel Windowpane Red MASF18501-R masf18501r Sale! $3.13 yard yard Fat Quarter yard Fat Quarter Number of yards (min. 1/2) -- 1/4 1/2 3/4 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Flannel windowpane design. From the Woolies Flannel collection by Bonnie Sullivan for Maywood Studio. Tweet