All you need:
-Anchor pendant
-Chain of your choice
-2 jump rings
-Jewelry Pliers

Measure your wrist circumfrence, it's up to you how loose you want it to be.
I didn't want it to be loose at all and I used exactly 18cms of chain (with the allotment for the loop)

Fold over a part of the chain to create the loop that the anchor holds to close the bracelet.

Connect with Jump Ring #1

Attach Anchor to other side of chain with Jump Ring #2

Wear that business!

Optional Step:
This particular anchor pendant had two extra jump holes, so I attached a small piece of scrap chain to give those two little holes use :)