Chain multiple: 7 + 4
Instructions
Row 1: Sc in 2nd ch from hook and in each rem ch; ch 3 (counts as first dc of following row throughout), turn.
Row 2 (RS): Dc in next 2 sts; *sk next 2 sts, tr in next 2 sts; working behind 2 tr just made, tr in first skipped st, then tr in next skipped st; dc in next 3 sts; sk next 2 sts, tr in next 2 sts; working in front of 2 tr just made, tr in first skipped st, tr in next skipped st; dc in next 3 sts; rep from * across; ch 1, turn.
Row 3: Sc in each st across, ch 3, turn.
Rep rows 2 and 3 for patt.