This is so weird - I've never had a pair of shoes shrink before. I've been leaving my Unshoes on the porch since I got them a couple of weeks ago, but the last two days it's been exceptionally hot (the thermometer read 97 yesterday!) and when I went to put my sandals on I thought they felt a little weird. Then I realized that they're about an eighth to a quarter inch shorter and somewhat narrower as well! They were actually a little too wide before so the width is great now, but they're almost too short. I kind of wish they'd come with a warning label or something.
How can it happened?