Wonderful and Sensational these vintage runway earrings say it all: Givenchy! Paris! 

The clip backs (with the Givenchy name on them) are strong and comfortable. 
The hoop measures 38mm in inner diameter 
Total length from top to bottom is 3 inches 
Set at the top with a faux mabe pearl measuring 1.5cm in diameter. 

These earrings are highly collectible and are in excellent vintage condition