this is true, although most people won't get taller, they'll get wider, and most rentals have adjustable waists, and coats won't change size that much. a neat

this is true, although most people won't get taller, they'll get wider, and most rentals have adjustable waists, and coats won't change size that much. a neat alternative would be, imo, to have them keep your old measurements, but store them online where you can see/edit/update. old ones prompt for re-measurements