No idea, but from a pragmatic perspective... recycling clothes... or at least the fiber from cloth would be seasonal maybe... I suspect nude and gassed in a shower might be most efficient to recycle fiber for the fall or winter needs?.
Really no idea though.
Clothing, shoes, eyeglasses, luggage, personal belongings were routinely train car shipped back into deeper Germany for sorting, and redistribution.
Sonderkommandos were tasked with pulling gold fillings and wedding bands from the bodies as they dragged them off to the crematoriums.
Sonderkomms were other jews on work detail. Their life expectancy was about 6-8 weeks considering their grim tasks
