Hiya,
We pretty do what John advises however we press the shirt for about 10 seconds before applying the Flex, I’ve heard this helps to remove any moisture in the cotton.
Don’t mean to hi-jack the thread but can someone please advise how to do multi coloured layers of flex? For example a Diamond shape outline in red with green text in the middle, however throughout the green text would be red circles, something like below?
Cheers