Originally Posted by
dunster
This is a vintage top that I quilted several years ago -
http://www.quiltingboard.com/picture...d-t226420.html. I just completed another recently but haven't gotten around to posting it yet. I love bringing these old tops to life, and I'm sure you will too.
Retro Clean is a product that's recommended for brightening up vintage quilts.
http://retroclean.com/retroclean/ It can be purchased on Amazon. I wouldn't wash the tops until they're quilted though.
I used RetroClean and can vouch for its effectiveness. The trick is to have lots of sun when doing it. I did this several years ago and the quilts really looked so much better. The yellow disappeared without any ill effects on the fabrics. I would quilt them first...otherwise you might end up with a stringy mess.