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Turn the shirt inside out. Dip a cotton swab into some rubbing alcohol and apply it to the fabric where the letter is attached. Make sure it is saturated. Wait about 10 seconds and start peeling the letter up. Repeat as you go along if needed.
Dawny915     How-To Expert
Then again, this answer might help you...
There are a few ways to remove iron on letters. But you may have to repeat the process in order to remove every trace. The solvent method using goo remover works pretty well. Also applying a little rubbing alcohol, waiting a few minutes then peeling off is also a good technique.
yqueenp41     How-To Expert
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