The Edge-to-Edge Jumbo Pack has 10 quilting designs specifically made for the largest hoops on the market. The Large designs are still the same as in all of the other Expansion packs, but the Oversized designs are intended for the new Pfaff and Viking 360mm x 260 mm hoops, and the Extreme designs are available for the new Baby Lock and Brother 272mm x 480mm hoops. Intended to be used with our book, Edge-to-Edge Quilting on Your Embroidery Machine, this Expansion Pack does not include instructions. But, it does provide new designs that you can use to get fun and beautiful quilting results that look like they were done on a long-arm. Large files -- Dimensions: 7. 25 x 13. 0, File formats: ART, DST, EXP, HUS, JEF, PES, VIP, VP3. Other sizes for newer machines: Oversize files -- 8. 5 x 13. 5 inches, eXtreme files -- 9. 5 x 15. 0 inches, File formats: PES, VP3