The Christmas Cow Ornament set includes 4 designs. Each design is about 4" and available on the thumb drive in the following formats. DST, EXP, HUS, JEF, PES, VIP, VP3, XXX. A PDF containing color analysis for each design is also on the thumb drive. With the included thumb drive you can plug directly into your embroidery machine or download into your design software to make edits or changes as desired. All 4 Christmas Cow designs included in one set!