Free Crochet Pattern for a Lucky Star

Materials Needed

• Yarn: 100% Cotton Worsted Weight Yarn (e.g., Lily Sugar ‘n Cream, Lion Brand 24/7 Cotton, or Paintbox Yarns Cotton DK if you prefer a slightly lighter fabric). Approx. 800–900 yards total for a 36” x 48” throw blanket.


• Color A (Main Color): 500 yards (e.g., Cream or Soft White)


• Color B (Contrast Color): 300–400 yards (e.g., Sage Green, Terracotta, or Navy)


• Crochet Hook: Size H/8 (5.0 mm) or size needed to obtain gauge


• Notions: Yarn needle, scissors, stitch markers (optional), measuring tape


• Blocking Mats & T-pins (for finishing): Recommended but optional

Gauge

In pattern stitch (after blocking): 4” x 4” = 14 stitches (sts) x 10 rows. To check gauge, work a swatch of the pattern stitch (see Pattern Instructions) using Color A. If your swatch is too small, go up a hook size; if too large, go down. Gauge is critical for achieving the stated finished size and yarn usage.

Abbreviations (US Terms)

• ch – chain


• sc – single crochet


• hdc – half double crochet


• dc – double crochet


• sl st – slip stitch


• st(s) – stitch(es)


• sk – skip


• sp – space


• RS – right side


• WS – wrong side


• rem – remaining


• rep – repeat


• yo – yarn over


• BLO – back loop only


• FLO – front loop only


• tog – together (as in sc2tog)

Pattern Instructions

Special Stitches

• V-Stitch (V-st): (dc, ch 1, dc) all in the same stitch or space.


• Shell Stitch: (2 dc, ch 1, 2 dc) in the same stitch or space.


• sc2tog (single crochet decrease): Insert hook in next st, yo, pull up a loop (2 loops on hook). Insert hook in next st, yo, pull up a loop (3 loops on hook). Yo, pull through all 3 loops.

Pattern Notes

• This blanket is worked in rows from the bottom edge up. The pattern is reversible and uses a simple two-row repeat that creates a lovely textured grid.


• Chain 1 at the beginning of a row does not count as a stitch unless stated.


• Chain 3 at the beginning of a row counts as the first double crochet.


• Always work the last stitch of a row into the top of the turning chain from the previous row.


• Color changes are made at the end of a row. Do not cut yarn after each color change; carry it loosely up the side (if you prefer a clean edge, cut and weave in ends—but for a thicker edge, carrying works well).

Foundation

With Color A, ch 131 (or any multiple of 3 + 2 for a different width). For a 36” wide blanket, this yields approximately 130 stitches across.

Row 1 (RS):

Sc in 2nd ch from hook and in each ch across. Turn. (130 sc)

Row 2:

Ch 1 (does not count as st). Sc in same st. *Ch 3, sk 2 sts, sc in next st.* Rep from * to * across. Turn. (You will have 43 ch-3 spaces, with a sc at each end.)

Row 3:

Ch 3 (counts as dc). In the first sc (the one from Row 2), work 2 dc (this forms a half-shell). *Sk the next ch-3 space, sc in the next sc, sk the next ch-3 space, work a shell (2 dc, ch 1, 2 dc) in the next sc.* Rep from * to * until you have 1 sc left at the end of the row. In that last sc, work 3 dc (half-shell). Turn. (You will have 21 full shells, plus 2 half-shells at the edges.)

Row 4:

Ch 1. Sc in first dc (the top of the ch-3 counts as a dc). *Ch 3, sc in the ch-1 sp of the next shell (the center of the shell).* Rep from * to * across. End with ch 3, sc in the top of the last dc (the third dc of the half-shell). Turn.

Row 5:

Ch 3. In the first sc (the one you just made), work 2 dc (half-shell). *Sk the next ch-3 space, sc in the next sc, sk the next ch-3 space, work a shell in the next sc.* Rep from * to * across. End with 3 dc in the last sc. Turn.

Repeat Rows 4 and 5 for Pattern:

Continue repeating Rows 4 and 5, alternating colors as follows (or as you wish):

• Rows 6–15: Color B (8 rows total, repeating pattern).


• Rows 16–25: Color A.


• Rows 26–35: Color B.


• Rows 36–45: Color A.


• Rows 46–55: Color B.


• Rows 56–65: Color A.


• Rows 66–75: Color B.


• Rows 76–85: Color A.


• Rows 86–95: Color B.


• Rows 96–105: Color A (final repeat).

After Row 105, you should have a blanket approximately 48” long. Adjust row count by adding or removing color repeats to achieve your desired length.

Border (Optional but Recommended)

After completing Row 105, do not turn. With RS facing, proceed to work the border in Color A (or Color B for contrast).

• Round 1: Ch 1. Sc evenly around the entire blanket, working 3 sc in each corner. For the top and bottom edges, work 1 sc in each stitch. For the side edges, work 1 sc in the end of each row (the half-shell edges). Join with sl st to first sc.


• Round 2: Ch 1. Sc in each sc around, working 3 sc in the center sc of each corner. Join with sl st. Fasten off and weave in ends.

Finishing

1. Weave in Ends: Using a yarn needle, carefully weave in all yarn tails on the wrong side of the blanket, following the direction of the stitches. For color changes, weave the ends through the back of the shells or through the sc row edges to hide them securely.


2. Blocking: This is essential for cotton projects to even out stitches and open up the shell pattern. Soak the blanket in cool water with a drop of mild soap for 15–20 minutes. Rinse gently, then press out excess water (do not wring). Lay the blanket flat on blocking mats, gently stretching it to the exact finished dimensions (36” x 48”). Pin the edges and corners in place, ensuring the shell points are aligned. Allow to dry completely (24–48 hours).


3. Final Press: If desired, lightly steam the blanket (using a steamer or iron on a low setting with a pressing cloth) to soften the stitches and set the shape.

Tips

1. Keep Tension Consistent: Cotton yarn has little stretch, so maintaining an even tension is key. If your stitches are too tight, the blanket will curl; if too loose, it may sag. Practice on a swatch first until the shell stitches lie flat and the ch-3 spaces are uniform.


2. Use Stitch Markers for Color Changes: When you switch colors, place a stitch marker in the first stitch of the new color row. This helps you keep track of which row you’re on and ensures the shell pattern stays aligned, especially if you set the project down for a while.


3. Customize the Size: This pattern is incredibly adaptable. For a lapghan (30” x 40”), start with 92 chains. For a baby blanket (28” x 34”), use 80 chains and work 70 rows. The multiple is 3 + 2, so simply adjust the foundation chain count accordingly. Remember that the border will add about 1–2 inches to each dimension.