How to rig my character's clothe I just made a hooide for my character but I don't know how to rig it in a correct way. When I rigged the hoodie, it's always clipping to the character's body. (by the way It's blender 2.79)

I can send the blend file ıf it helps to solve the problem.
Your problem is that you can see the body beneath the coat. The easiest method to make it invisible is to use a Mask modifier: Select the vertex group you want to hide, give it a name, give your object a Mask modifier, in the Vertex Group field of the modifier, select the group you've created, then use the arrow on its right to switch (&lt;->). Now your body will be invisible.