Thoroughbred Threads Machine Embroidery Designs Quality Machine Embroidery Designs Collection of 12 designs and one FREE bonus design. Designs come on a CD and fit in a 5X7 hoop. Formats included are: PES, XXX, PCS, SEW, EMD, HUS, JEF, VIP, VP3, EXP, DST. All designs have been test stitched out on a home based machine just like you have, so that you know they are of the higest quality and will run well on your machine.