This design comes in formats DST, EXP, HUS, JEF, PES, PCS (only 4X4), VIP, XXX, SEW,VP3... Your download will contain a zipped folder with all file formats included.
Single- 1.15" x 2.00"
Double- 2.61" x 2.01"
5X7- 2.64" x 6.81"
Matching applique found HERE