Graphical collection earrings gives the wearers their own interpretations of the graphical shapes. The wearer becomes the one who gives the meaning to the shapes by imagining what it can relate him/her to the most.
This design is to have the concave shape sit nicely on the ears. The open side of the shape fits on the earlobe. So the half part of the shape will be behind the earlobe so it creates the depth of the layers.