We are going on a long cruise and want to pack as light as possible.
That means all the shirts, pants, socks, etc. will need to go through the laundry at least once.
I expect they use hot water and hot dryer.
At home we generally use cold water and low or medium on the dryer.
These days almost all clothes say wash cold or maybe warm and dry low or medium.
I am looking for specific suggestions on what to look for in clothes that will survive, at least once or twice through the laundry.