cloth material and culling

[usc001]

yes sorry i should have prepared an example scene but im on a timer this week   

i think i found an easy solution though: 
after caching (the cloth meshes)  i put an edit poly on the tycache object, selected some elements, then used "delete mesh" modifier. 
so now i got my seperate tycache objects (clothes pieces) and can make them appear using materials.