Baggage?

7 months ago we drove from Salt Lake City, Utah to Tucson, Az then up to Mesa, AZ.  We flew from Phoenix, to London, and then on to Edinburgh, Scotland.  We started the trip with 19 bags, and ended with 18.  Preston's luggage, that contained many new articles of clothing was lost.  I woke to an email this morning, with the blessed news that the bag has been found. The bad news is this: in the last 7 months My 13 year old son has grown out of 3 sets of new trousers, and is now over 6' tall.  I seriously doubt that anything will fit, but it will be fun to open the time capsule of what he thought he would need when we got to Edinburgh.