Chain multiple: 8 + 3
Stitch Guide
Shell: In specified st work (dc, ch 1) 6 times, dc in same st: shell made.
Instructions
Row 1 (RS): Dc in 5th ch from hook; *ch 1, sk next ch, dc in next ch; rep from * across; ch 1, turn.
Row 2: Sc in each dc and in each ch-1 sp across, end with sc in turning ch-sp and sc in top of turning ch; ch 1, turn.
Row 3: Sc in first sc; *sk 3 sc, work shell in next sc, sk 3 sc, sc in next sc; rep from * across; ch 3, turn.
Row 4: *Sk next ch-1 sp of shell, sc in next ch-1 sp, ch 1, sc in next ch-1 sp, ch 3, sc in next ch-1 sp, ch 1, sc in next ch-1 sp**, sk last ch-1 sp of shell, ch 1; rep from * across, ending last rep at **; dc in last sc; ch 1, turn.
Row 5: Sc in dc; *work shell in next ch-3 sp**, sc in ch-1 sp before next shell; rep from * across, ending last rep at **; sc in top of turning ch; ch 3, turn.
Row 6: *Sk next ch-1 sp; (sc in next ch-1 sp, ch 1) 3 times, sc in next ch-1 sp**, ch 1; rep from * across, ending last rep at **; dc in last sc; ch 1, turn.
Row 7: Sc in first dc; sc in each sc and in each ch-1 sp across, ending with sc in top of turning ch; ch 4, turn.
Row 8: Sk first sc, dc in next sc; *ch 1, sk next sc, dc in next dc; rep from * across, ending last rep with dc in last sc; ch 1, turn.
Rep rows 2-8 for patt.