I've had this problem and I've traced it to an infestation of calories in my wardrobe. The little barstewards come out at night and systematically reduce the size of all my clothes. They're almost impossible to get rid of, although they don't like lettuce and cucumber, so I now just hang my clothes above the bath where they can't get to them.
Iv just fished out my BFC shirt from 1990 when I was mascot New Year's Day v Bristol Rovers. That's shrunk too...... What's going on??? It must be voodoo or sumet Sent from my iPhone using Tapatalk