Today, We are doing some subtraction.
There are some products on the market which will remove color from fabric. And at least one that will remove the color and leave another!
But today we are going old school....bleach.
I've removed color from fabric using bleach with a bleach pen, bleach gel, etc.
This following is a combination of clamping and bleaching.
Safety Warning: This process requires a well ventilated area!! Bleach fumes are not pleasant and not healthy! If you can't get a ventilated area, you should wear a respirator mask with the appropriate filters.
Here is a photo of one of the pieces of hand-dyed fabric I did a while ago. LOTS of clothespins and different types of clothespins. I don't have this piece any longer but I liked how it shows up the pins on the red background.
Here is the same use of clothespins on a Kona black with bleach. Love the pattern it produces.
This piece was folded like an accordion and clamped with Twixit clips. The ones sold in various sizes for closing all kinds of bags and packages (think bread, chips, nuts, etc.)