Work with any colors. Starting at center, ch 6. Join with a sl st to form ring.
Rnd 1: Ch 3, work 2 dc in ring, ch 3, work (3 dc in ring, ch 3) 3 times; join with a sl st in top of ch 3. Fasten off as instructed above.
Rnd 2: Work first corner as follows: sl st in next ch-3 sp, ch 3 (counts as 1 dc), work (2 dc, ch 3, 3 dc) in same sp (first corner made); ch 1, * work (3 dc, ch 3, 3 dc) in next sp (corner made); ch 1, repeat form * twice more; join. Fasten off.
Rnd 3: Work first corner in next corner sp, ch 1, 3 dc in next sp, ch 1, work (corner in next corner sp, ch 1, 3 dc in next sp, ch 1) 3 times; join. Fasten off.
Rnd 4: Work first corner in next corner sp, ch 1, work (3 dc in next sp, ch 1) twice; * corner in next corner sp, ch 1, work (3 dc in next sp, ch 1) twice; repeat from * twice more; join. Fasten off.
Rnd 5: Work as for Rnd 4, working 1 more (3 dc in next sp, ch 1) on each side between corners.
Continue repeating rnd 5 until desired size.
Last Rnd: Sl st into corner, Ch 1, (5 sc in each corner sp, sc over each dc, and sc over each ch-1 sp) around; join. Fasten off.
Hint for best results in finishing is to leave ends long and weave the ends through the work using a tapestry needle.