Original: The dexter side which is their right, your left if facing the shield depicts the emblem of the dukes of Cleves: On a red (gules) field a white (argent) escutcheon (shield shape) with an eight-fold fleur-de-lys (escarbuncle/metal shield reinforcement).
Simplified: The heraldic dexter side which is their right, your left if facing the shield has the emblem of the dukes of Cleves: On a red (gules) field a white (argent) escutcheon (small shield shape) with an eightfold fleur-de-lys (escarbuncle/metal shield reinforcement).