I thank you all very much.
My dilemma is that I'd like my clothes to be worn by someone - as they're still in good condition. I had have heard about shops like H&M which take used clothes but there's a concern (a conspiracy theory?) about those companies having an agenda to destroy the second-hand market, as well as the distribution of free clothing. I'm also worried about clothes being sold and shred and then recycled, as this is often a good source of income - which will hopefully go to charity and not mostly into salaries and the like. Well, well, well - it seems I'll make my way to Roman Road with a huge suitcase one day...