Not sure what you mean by glasses holder. Do you mean a glass case? I have 2 on my site but they are not free.

Embroidery Library has some also but not free. Also check the project link for Kennys Korner. I believe there are some directions there.

Hi, tks for your answer. On this moment I can´t buy it. I´d a fire in my home and I´ve lost a lot of stuff. As you know It´s dificult to replace all the things we have, also i´m unemployed. So I´m trying to reconstruct my life, and I hope in future could buy from your site Rick (I didn´t forgot your help some time ago. This is only to justify why I ask sites with free designs.
Tks Angelina

I have folded a pot holder in half and sewn 2 edges to make a glasses holder. Haven't embroidered on them, but it keeps them from scratching in my purse!
Jo

Look at my website.

Have fun

Just came across these, on sale for one dollar. Not too bad, closest to free, I can find! Jo

Here are a few. On all, you would have to add your own embroidery design or a monogram.
Good luck!