Here's a free pattern for you:
"I Love Pigs" Necklace
What you will need:
- size G crochet hook
- matching thread to sew on beads & chain
- darning needle
Size: Pendant = 3" diameter, chain = 14" hang length
Abbreviations:
chain stitch ..................ch st
single crochet................sc
double crochet...............dc
slip stitch......................sl st
fasten off.......................FO
main color.....................MC
coordinating color..........CC
How tos:
- Working with "MC" yarn, chain 4, join with a sl st in first ch st , DO NOT TURN
- ch 1 sc in same st, 2 sc in each st around, join [add 1 more row if you want the pendant larger or you crochet tight]
- ch 3, dc in same st, *[dc in next st, 2 dc in next st], repeat from [*] around, join in top of 1st ch 3 st
- attach "CC" yarn ch 1, sc in same st and 2 sc in each st around, join in 1st sc, FO,
- weave in all ends with darning needle
- sew pig button in the middle pushing shaft of button back through small opening in middle with matching thread
- sew the 2 beads above the piggy with thread

- measure the chain to the length you wish your pendant to hang,
- using jewelry pliers separate one chain link at the length you have chosen,[I used 28"] remove excess chain
- attach chain [laying one link flat] with matching thread on each side on the back of the [MC] spacing it approximately 2" apart[see photos]
- cut a circle from felt approximately 2 1/2" in diameter or the size of your pendant, be sure it covers your chain link, do not cover the [CC] trim
- glue in place and let set 24 hours
Enjoy!