CL3 (3-st Puff) [Yo and draw up a lp, yo and draw through 1 lpl on hook] 3 times in same sp, yo and through all 7 lps.
CL4 (4-st Puff) [Yo and draw up a lp, yo and draw through 1 lpl on hook] 4 times in same sp, yo and through all 9 lps.
(ch 6 and join with sl st in first ch to form ring. )
Rnd 1Ch 4 (counts as 1 dc and ch 1), [1 dc, ch 1] 11 times in ring - 12 ch-1 sps. Join with sl st in 3rd ch of beg ch-4.
Rnd 2 Sl st into first ch-1 sp, (ch 3, CL3) in same sp, ch 2, *CL4 in next ch-1 sp, (ch 3, 1 tr in dc, ch 3) for corner, [CL4 in ch-1 sp, ch 2] twice; rep from *, end last rep CL4 in ch-1 sp, ch 2. Join with sl st to top of first puff st.
Rnd 3 Ch 1, 1 sc in same place as joining, *ch 2, skip next ch-2 sp, 4 dc in next ch-3 sp, ch 2, 1 tr in tr, [ch 3, insert hok down through to of last tr and sl st] - (Picot), ch 2, 4 dc in next ch-3 sp, ch 2, skip next ch-2 sp, 1 sc in CL4; rep from *, end last rep 4 dc in last ch-3 sp, ch 2, skip last ch-2 sp. Join with sl st to first sc. Fasten off.