I found this free pattern online years ago and made it dozens of times. Unfortunately, I can’t find it online to give designer credit. One of my go toos for sure.

Ch 84 (Multiples of 3)
Row 1: 4 dc in 3rd ch from hook, sk 2 sts, sc in next st, sk 2 sts, 7 dc in next st, sk 2 sts 8 times, sc in next st, sk 2 sts, 14 dc in last st. Note: The following row is worked on the opposite side of the foundation ch.
Row 2: Sk 2 sts, * sc in next st, sk 2 sts, 7 dc in next st, sk 2 sts * 8 times, sc in next sc, sk 2 sts, 7 dc in next st. Sl st to top of first dc.
Fold Right Sides together and slip stitch to make a large ring. Fasten off and weave in ends.