Maybe you were looking for one of these abbreviations: RCMX-RCN-RCNC-RCNN-RCNO-RCO-AK-RCO-NE-RCoA-RCOCI-RCOE.
Measure the width of your quilt and add 4-6 (or chosen excess). Design a backing to equal that width, adding 1/2 to each panel for each seam you'll use to sew it to a neighboring panel. Cut panels to the length of your quilt plus 4-6 (or chosen excess). Sew panels together with a 1/2 seam allowance. Press seams open to reduce bulk. Press backing before use.
The use of âsheetingâ as a backing fabric is not recommended as the weave may be too dense to allow even needle penetration. 3. For best results choose a backing that is a similar depth of colour to the quilt top, as the thread colour will be matched to the quilt top. The same colour thread (or at least the same depth of colour) will be used in the bobbin to prevent âfrecklesâ of highly contrasting bobbin thread showing on the quilt top.