Here’s Prince Charles chatting with some Brazilian environmentalists modeling the type of clothing that will be needed after the approaching climate apocalypse. I think the feathers are specially treated to absorb C02, but I’m not 100 percent sure:

More alarmism from the trip: Amazon could shrink by 85% due to climate change, scientists say

It looks like with 85 percent of the forest gone, you can get rid of at least 85 percent of your clothes.