Horrible, morally reprehensible stuff.
It picks up and forever retains every piece of sand, dirt, dog hair, dandelion fluff, and squashed insects that you've ever encountered.
The sound of it ripping is cringe-inducing and causes tooth aches.
Having velcro on sandals is, at best, oxymoronic.
I've had a lot of petroleum shirts over the years, from the cheap to the elitist, and I think the best bang for the buck is this one: