Wandering Portals · Jewelry
Where 18 inches lands
Lengths are hard to picture from a number. Pick one and watch the chain fall to it.
LengthGrab the chain and let it swing
Your neck changes it
These are drawn on an average neck. A larger neck or a high collar makes each length sit higher, so you may want the next one up. A pendant pulls the chain into a V and sits a little lower.
Layering
Space layered chains about two inches apart, like 16, 18 and 20, so each one has room to show.
General guide. Each piece's own length and clasp details win.