Sue Spargo Pre-Cut Wool Appliquè Pack, Butterfly Colorway 4. With designs by Sue Spargo, these pre-cut appliquè kits from WonderFil Specialty Threads include a 6 in. x 6 in. 100% premium grade Australian Merino mill dyed wool background, pre-cut wool shapes (pre-felted to provide a tight edge for fuss-free whipstitch appliquè), whipstitch and stitch instructions and placement diagrams and illustrated embroidery stitch cards for quick reference. Suggested threads (not included) to stitch your kit are Ellana and Eleganza.