Shown with a cast-on count of 13 stitches.  

• Rounds 1, 3, 5, 7, 11, and 13: *BrSl, p1, repeat from * to last st, brSl.
• Round 2: *(K1, yo, k1) in next st, brSl, sl1-k2tog-psso, brSl, repeat from * to last st, k1.
• Rounds 4, 6, 8, 10, and 12: *K1, brSl, repeat from * to last st, k1.
• Round 9: *BrSl, sssp, brSl, (p1, yo, p1) in next st, repeat from * to last st, brSl.