Rustic Shells and Stripes Throw

Row 1 (right side): Sc in 2nd ch from hook, *skip next 2 ch, shell in next ch, skip next 2 ch, sc in next ch; repeat from * across—17 shells and 18 sc.
Row 2: Ch 5 (counts as dc, ch 2), turn, sc in ch-2 space of first shell, ch 2, dc in next sc, *ch 2, sc in ch-2 space of next shell, ch 2, dc in next sc; repeat from * across—34 ch-2 spaces, 17 sc and 18 dc.
Row 3: Ch 1, turn, sc in first dc, *shell in next sc, sc in next dc; repeat from * across working the last sc in 3rd ch of beginning ch-5—17 shells and 18 sc.
Rows 4 and 5: Repeat Rows 2 and 3.
Row 6: Repeat Row 2. Fasten off. With right side facing, draw up a loop of C in first dc.
Row 7 (right side): Ch 1, sc in first dc, *ch 2, sc in next sc, ch 2, sc in next dc; repeat from * across working the last sc in 3rd ch of beginning ch-5—34 ch-2 spaces and 35 sc.
Rows 8 and 9: Ch 1, turn, sc in first sc, *ch 2, sc in next sc; repeat from * across. Fasten off. With right side facing, draw up a loop of B in first sc.
Row 10 (right side): Ch 1, sc in first sc, *shell in next sc, sc in next sc; repeat from * across—17 shells and 18 sc.
Rows 11–15: Repeat Rows 2–6. Fasten off. With right side facing, draw up a loop of D in first dc.
Rows 16–18: With D, repeat Rows 7–9. Fasten off. With right side facing, draw up a loop of A in first sc.
Row 19 (right side): With A, repeat Row 10.
Rows 20–36: Repeat Rows 2–18.
Rows 37–72: Repeat Rows 19–36 twice more.
Fasten off. With right side facing, draw up a loop of B in first dc.
Row 73: Repeat Row 10.
Rows 74–87: Repeat Rows 2–15. Fasten off.

Round 1 (right side): Ch 1, sc in same sc, *ch 2, sc in next dc, ch 2, sc in next sc; repeat from * to beginning ch-5, ch 2, (sc, ch 2, sc) in 3rd ch of beginning ch-5 for corner; working in ends of rows across side edge, ch 2, skip remainder of beginning ch-5, sc in end of next sc row, [ch 2, skip next row, sc in end of next sc row] twice, **ch 2, skip end of next 2 sc rows, sc in end of next sc row, [ch 2, skip next row, sc in end of next sc row] 3 times; repeat from ** across side edge; working across opposite side of foundation ch, (sc, ch 2, sc) in first ch, ***ch 2, skip next 2 ch, sc in next ch; repeat from *** across working (sc, ch 2, sc) in last ch; working in ends of rows across next side edge, sc in end of first sc row, ****[ch 2, skip next dc row, sc in end of next sc row] 3 times, ch 2, skip end of next 2 sc rows, sc in end of next sc row; repeat from **** to last 5 rows, [ch 2, skip next dc row, sc in end of next sc row] twice, ch 2, skip last dc row, (sc, ch 2, sc) in first dc of Row 87, ch 2; join with slip st in first sc.
Round 2: Ch 1, sc in each sc and ch around working (sc, ch 2, sc) in each corner ch-2 space; join with slip st in first sc. Note: In following rounds, skip more or fewer stitches at corners, as needed.
Round 3 (wrong side): Ch 1, turn, sc in next sc, *ch 1, skip next sc, sc in next sc; repeat from * around working (sc, ch 2, sc) in each corner ch-2 space; join with slip st in first sc.
Round 4 (right side): Ch 1, turn, beginning in next ch-1 space, work sc in each sc and ch-1 space around working (sc, ch 2, sc) in each corner ch-2 space; join with slip st in first sc. Fasten off.
Round 5 (right side): With right side facing, draw up a loop of C in 3rd sc following any corner ch-2 space, ch 1, sc in same sc, *skip next 2 sc, shell in next sc, skip next 2 sc, sc in next sc; repeat from * around working corner-shell in each corner ch-2 space; join with slip st in first sc.
Round 6: Ch 3 (counts as dc), (dc, ch 2, 2 dc) in same sc as joining, *sc in ch-2 space of next shell, shell in next sc; repeat from * around working at each corner: skip first 2 dc of corner-shell, sc in next dc, shell in ch-2 space of corner-shell, sc in next dc, skip last 2 dc of corner-shell; join with slip st in top of beginning ch.
Round 7: Slip st in each st to ch-2 space of first shell, (slip st, ch 1, sc, ch 2, sc) in first ch-2 space, ch 2, sc in next sc, *ch 2, (sc, ch 2, sc) in ch-2 space of next shell, ch 2, sc in next sc; repeat from * around working at each corner: ch 2, skip next dc, (sc, ch 2, sc) in next dc, (sc, ch 3, sc) in corner ch-2 space, (sc, ch 2, sc) in next dc, ch 2, skip next dc; join with slip st in first sc. Fasten off. 
 

Weave in ends.