It's my fiance's birthday next month and I want to surprise him with a gift. I want to get his company's logo embroidered on a hat. I know Lids does it and there is a location near my house. I was able to log onto his websites back end and get the biggest version of his logo I could, but how do I set it up in photoshop to prepare the file before sending it to the store to be digitized? Like what settings should I save it as, etc... Thanks!