List of necklace sizes

Jewelry Discussion
1

Does anyone know if there is a list of necklace sizes…Also I am
not sure if there is a difference between sizes from USA and
Europe…If anyone can help i would greatly appreciate it…

Thanks
Raakhi Gadodia
Secunda
South Africa

2 
Does anyone know if there is a list of necklace sizes....Also I am
not sure if there is a difference between sizes from USA

Raakhi, I had just seen this lately, but forgot where. I just
Googled “necklace length” with the quotes, and the first 5 or 6 hits
had all the info you want. In terms of European vs American
“standards”, the only real difference is the metric measurements.
The whole idea is how a given length is going to lie on a typical
neck - above the collarbone, on it, below it, belly button length,
etc. That doesn’t really change by geography.