I'll respond with an "opposite" post just for fun.
We have a tee shirt tradition. I buy cheapest tee shirts in Philipsburg market a day or 2 after we arrive, usually 8 to 10 for our SXM vacation.
They have to be flimsy (so they dry quickly when they get wet) and XL or XXL since we know they will shrink. They are our uniform for our 2 or 3 week stay in Dec/Jan.
They will survive 1 or 2 trips to the laundry and when we depart, they stay. Great for beachwear, sleepwear, daywear.