Doggramma

I’ve used black Kona and it hasn’t run. Of course it’s always best to test fabric first. I’ve been pretty lucky since I don’t do that.

Potato

Thanks for that - I will keep the link for the Dawn wash method future reference.

Thank you all - I knew I had come to the right place for advice. [img]images/smilies/boy.gif[/img]
I will wash and observe the black fabric before I use it - better to be safe than sorry!
(So glad I don't have to worry about the white fabric running ;-)

Stay safe!

Claire123

It wouldn't hurt to double check it and wash it with a color catcher. Most likely you will be glad you did.