Why is my render importing into blender with broken layered clothing?

I’ve been working on this render in Roblox Studio with lots of layered clothing, but when going and importing it into blender the layered clothing seems to break?

Any idea how I can fix this?

Blender Result

Roblox Result

How are you exporting the rigs? Just curious

Right click > Export Selection > .obj > Open Blender and import .obj