Update: I have given up and made the hat smaller by stitching the stain into the seam allowance. It will have to be part of my example stash. Thank you all for the help and searching. I can only guess the heat from the iron made the stain "set" plus my hands are sore and tired of solvents now. LOL
Someone (nobody will fess up) used my iron and put blue sticky residue on it. I thought I was the last one to use the iron. I knew it was clean as I had recently ironed white cotton fabric.
Tonight, I ironed in dim light...this is what happened (see the first and second pictures). Is there any way to clean the blue off of it? The fabric is 100% cotton interlock.
I have made another (see third picture shown so you know what I am doing) -- but I would rather fix the first one also.
I think hair spray gets ink out but I would google that first.
SQ
http://everydaylife.globalpost.com/iron-marks-out-clothes-27445.html
Now you may return to giggling.
You don't think it's possible it could be gum do you? Ice and a dull knife works on that but if it had been that then the other stuff should have worked. I see you've fixed what you have. Thought I would throw that out there.
I have a "spare" iron that anyone can use. This iron is mine and I thought everyone knew better.