This is a new butterfly necklace and earrings set. All measurements are approximate. 
Necklace length - 20 inches
Pendant - 3/4 inch long and 1/2 inch wide
Earrings - 7/8 inch long and 1/2 inch wide
Please look at the photos. Feel free to contact me with any questions or concerns. I offer combined on multiple orders. Check out my store for more vintage and modern items.