Any “Dynamic” item is usually a dynamic / simulated cloth. and as such, they’ll only work if the program has a physics Dynamic Clothing simulation feature, such as Poser’s Cloth room, or the dynamic clothing plugin for Daz Studio.
You would need to Simulate the dynamic cloth there,. then transfer the results to Carrara, to render it.
There’s a python script for Poser (Dyn2Morph) which will convert the Dynamic cloth simulation data into a set of Morphs which all export out, and that can be used in Carrara, although, at that point, the dynamic clothing is no longer dynamic,.. it;s an object with a set of animated morphs, so no further cloth simulation can be done on that item within carrara.
As far as I know,. there are still some issues with transferring dynamic cloth simulations from DS to Carrara.
but those are being worked on as part of the beta development for C8.5
Hope it helps