Hi all,
I don't post here much, but I do lurk a lot ~ :-)
I've just begun a new business making guitar straps and needed a source for labels. So, I did a lot of research online and compiled a pretty good list of companies that will make labels. I think others might find it useful. (I'm not affiliated with any of these companies, by the way.)
(All these links are for nice woven labels suitable for your sewing projects or items to sell. They're not those iron-on name tapes you put in kids' camp clothes, etc.)
These labels are the kind that are either woven or printed with a design you provide, generally in quantities of 500 or above: