what kind of software did you guys use to design those patches?
Adobe illustrator would be the best. It is a "vector" type program which means that you wont loose quality(messed up pixels) if you blow it up and used for 2d and 3d computer graphics. Photoshop is good too but if you try to make your design bigger then you will loose quality which is why i wouldn't see it as a great choice for clothing.(I could be totally wrong, this is just my opinion)