Almost every necklace here is 15.7 to 16.5 inches with a two inch extender, which is the range that lands on the collarbone and just under it. That is deliberate: it is the length that shows above a crew neck and disappears under a shirt collar, and it is the one people reach for daily. The lariat is the exception, because it is meant to hang, so it is longer and open-ended.
What changes between them is the charm and the count. A single letter, a sideways cross, one baroque pearl, a coin, a bow, or two and three strands joined at one clasp. If you already own a short chain, take a layered set rather than another single: the strands are held at a fixed gap so they cannot ride onto the same spot and knot.
All 12 of them are part of the CAROVO lineup: same clasps, same plating, different places on the body.
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