my labels for basic- i don't know where it's going/who's it for consist of:
name of quilt,
fiber content (including batting used)
care instructions
my name, date (month/year) and town/state/country i live in.
that is on every label- some labels are made more personal when i know who it's for & why- i add more information- but that is the 'bare basics' for any label i add to a quilt