I want to make a table runner with precuts. I know I can't prewash them. However, the center of the table runner is fabric I had custom printed and the instructions are to prewash it, I assume because of the inks bleeding. Any suggestions on how to deal with this combination? If I prewash the custom fabric, but don't put it in the dryer, will it shrink? I don't want it to shrink before construction, and then the precuts shrink after construction. Everything is cotton. Thanks for any input.
I have to prewash any fabric before I can touch it, because I'm allergic to the seizing. You can gently soak your pre-cuts in your sink. Hang them over towels to dry. There will be minimal shrinking. If you're supposed to prewash the panel, there might be also some shrinking. It's better to prewash all the fabric.
Amy:Any suggestions on how to deal with this combination?
Hi Amy, I wash everything before I cut and sew it, even pre-cuts except those little 2 1/2" squares and pieces from kits. I wash the small pieces in the kitchen sink in a plastic tub with a little dish washing detergent. I rinse until there are no more soap bubbles and I spin them in my salad spinner to get out some of the excess water. Then I hang them on the handles of my ovens (microwave, dishwasher, etc.) to dry. I hang the jellyrolls on my inside clothes line.
If you are worried about dye running then you could use a product called Retayne that helps stop bleeding. Just follow the directions on the bottle. It is available at most LQS's.
Good luck with your project. Hope you will share a picture or two.