I usually put the name of quilt, my name, year finished ( don't put the start date cause it can take me years to finish and thats just plain embarrassing :lol: ) Bit of info ie Hand/machine appliqued/pieced etc and any special care instructions if needed, ie Hand wash for wool batt or hand applique, oh yes, and who it was made for.
I try to do this at the time of binding cause I know that if I leave it untill later, it's very unlikely to ever get a label :lol: I'm the Queen of procrastinators, I've developed it into an art form :lol:
Oh, a wee tip I just remembered, if you iron the fabric you wish to write on onto frezzer paper, it stabilizes it and makes it much easier to write on.