Not without sewing there isn't,at least not to my knowledge!!
Kathi

Sorry, I guess I should've worded my question differently. What I meant to say was even though I'm not familiar with sewing, is there something "easy" I could do? I have access to a sewing machine so maybe there is something a beginner like me could do. I have so many of these flat sheets and I do use them as covers over the summer but I don't need all that I have. And I wouldn't mind learning something new. Thanks again.

I can do it, but it's hard to explain without pictures. Here's a link with photos.

Here is a link that might be useful: Sewing Bed Sheets

Thank you for that link. I'm going to show this to a friend of mine who "used" to sew. She keeps telling me she's bored annd is looking for something to do. Well, I think I just might have something for her to do now!!! LOL Thank you again.