I would take stuff for free for the jeansmuseum. If anybody has some really retired vintage or raw denim rag items even if in poorest or roughest condition and wanted to rescue them for the dump then this is the place!
The jeansmuseum is the safe place, where all raw denim stuff can retire for ever, no matter how ugly, worn out, trashed, unwashed, dirty, filthy,... Best if never washed with still original raw denim indigo color, they deserves to survive for ever!!!
Let your friends know too about this craziest collection in the heart of Europe founded in 1973 in a little swiss mountain village