No problem. Although, I would recommend against having such a specific component for a single type of clothing. Ideally you should either add the waistcoat (or whatever your clothing is) mesh to your body mesh component or have a single extra component called “Equipment” or “Clothing” and add all clothing meshes to that.
In the latter case you would use the node Add to Mesh Component->Clothing, and set up an, by default, empty Mesh Component called Clothing.