You need to put the hoop inside and sort of turn the t-shirt inside out so that you are only stitching one layer. The larger the shirt the easier it is to hoop but small is possible. You just have to work at it and manipulate the fabric.
Hi, I'm from the Seychelles, how are you doing with your MC200e? I've been searching for a friend with the same machine. I just bought one, the hardest job with it for me is the built-in threader, my hand is forever touching the start button while trying to thread the needle so i gave up on it.