when you enter your quilts in 'quilt shows' they generally have specific instructions concerning the label- you need to read the 'rules' concerning the specific show you are entering and follow their instructions. they generally tell you exactly what is to be on the label- and where to put it. sometimes it does not matter which (side) of the bottom it goes- just a lower corner- but sometimes a label is placed on top-under the hanging sleeve. sometimes it does not matter where it's placed- could be in the center if you wanted it there- but the contents of the label are pretty much always specific.