RND 3: (Hdc dec next 2 sts) around, join color B, fasten off A, sl st top beg hdc, ch-1, turn. (10 sts)
RND 4: (Sc next st, ch-4, sk a st) around ending with ch-4, sl st top beg sc, do not turn. (5 lps)
RND 5: (Sc, hdc, 2 dc, 3 trc, 2 dc, hdc, sc) in ea lp around, sl st top beg sc, fasten off.