Ch5, attach to ch1 with sl Round 1: Ch2, dc 11 times and attach to start ch2 with sl Round 2: Ch2, dc in same st, [ch3, sk next st, dc twice in next st] repeat until end and attach to ch2 with sl Round 3: Ch2, dc in same st, [ch3, sk next ch st, dc twice in next ch st, ch3, dc twice in gap between 2 dcs in previous round] repeat until end and attach to ch2 with sl Round 4: Ch2, dc in same st, [ch2, dc in middle ch, ch2, 2dc in gap between 2 dcs in previous round] repeat to end and attach with sl Round 5: Ch10, sc into gap between 2dcs, repeat to end Round 6: Sl up to middle of ch10, [ch10, sc into gap], repeat to end Round 7: 4 sc in each chain gap, 2dc in gap joins Round 8: Dc in each st around