Hello,
I have just had the WORST time trying to embroidery on t-shirt type material--I ended up with holes in two of them, so I tossed the project. I use a Janome 9700, I stabilized the fabtric with Florianai (whatever) iron on, tear away. The fabric pulled and I ended up with a needle full of Bobbin thread underneath the plate. It looked like a little furry animal when I pulled the plug out from behind the bobbin case. The bobbin thread was in shreds--lots of little pieces sticking out all over--and my bobbin thread is ruined--its now about 1/2 loose.
Any suggestions GREATLY appreciated.
Jon