for any item of clothing made from 100% nylon or polyester. Preferably from the 1970's. Even better if bright purple or orange. And if you can find some original brentford nylons bedsheets then that will take some topping!
Any thing with an OXFAM/BHF/SCOPE/RSPCA label on that they could not do anything with but give to their favourite charity shop and long may it, what ever it turns out to be, circulate Indeed you may make it a condition of receiving the item
"A toilet - In the Highlands of Papua New Guinea, less than 10 percent of the population have access to adequate sanitation. The installation of a toilet structure will mean the writing is on the wall for cholera and typhoid."