Adds a garment to the currently selected garments in the modal dressing room.
A reference to the garment
Checks if give garment reference is already added to the modal dressing room.
A reference to the garment
Removes a garment from the modal dressing room.
A reference to the garment
The garment manager, is an interface that allows garment management from the websites point of view. It can be used to implement a button to add a garment to the modal dressing room.