← Back to Home

purlJam

Custom Pattern

Type

Knitting

Difficulty

beginner

Category

blanket

🎨 Want a Custom Pattern?

Generate your own personalized knitting patterns with PurlJam AI - free and instant!

Create Your Pattern
AI Thinking Process

Planning

1. **Design Strategy**: This is a crochet granny square blanket pattern using chunky yarn. The user has provided detailed round-by-round instructions for a specific square design (not a traditional granny square, but a more intricate variation with lacework elements). The pattern transitions from a solid corner treatment (Rounds 1-4) to a more open lacework design (Rounds 5-7), then back to solid rounds (8-10). I need to format this as a complete beginner-friendly pattern with clear instructions for making multiple squares and joining them. 2. **Construction Plan**: - Individual square construction (10 rounds as specified) - Calculate finished square size based on chunky yarn gauge - Determine number of squares needed for a lap blanket (typical beginner project) - Include joining method (whip stitch recommended for beginner level) - Optional border instructions 3. **Quality Assurance**: - Verify stitch counts for each round to ensure they work mathematically - Check that corner treatments are consistent (4 corners per square) - Ensure joining instructions are clear for beginners - Add stitch markers recommendation for tracking rounds - Include blocking recommendation for square uniformity 4. **Final Calculations**: - Chunky yarn gauge: approximately 11 dc and 6 rows = 4" (standard for chunky) - Estimated square size after Round 10: approximately 10-11" square - Blanket size: 5×6 squares = approximately 50" × 60" (lap blanket) - Yarn requirements based on chunky weight and total area

Verification

[PRE-FLIGHT CHECKS] 1. **Completeness**: Pattern will include: Overview, Materials, Gauge, Finished Measurements, Pattern Notes, Square Instructions (all 10 rounds), Finishing (blocking), Joining Method, Assembly, Border (optional), and Care Instructions. 2. **Consistency**: Need to verify stitch count progression: - Round 1: Creates 4 corners with (3dc, 2ch) groups = 12 dc total - Round 2: Adds dc groups between corners with 1ch-sp - Rounds build logically with increases at sides and corners maintained - Round 8-10: Solid rounds with consistent corner treatment 3. **Constraints**: US terminology required (dc not tr), beginner level means clear step-by-step with helpful notes, chunky yarn specified, imperial measurements primary. 4. **Safety**: Will verify math inline for each round, especially the repeat sections and corner counts (must always be 4 corners). The user's instructions appear sound but I'll add stitch count verification.

Pattern

# Lacework Granny Square Blanket

A beautiful blanket featuring intricate granny squares that blend solid and lacework crochet. This elegant design creates squares with structured corners and delicate openwork centers, perfect for a statement lap blanket or throw.

**Skill Level**: Beginner (with basic crochet knowledge)

---

## MATERIALS

**Yarn**: 
- Chunky weight yarn (Category 5)
- Approximately 2,000 yards (1,830 m) total for a 50" × 60" (127 × 152 cm) blanket
- Shown in single color, but color-blocking or scraps work beautifully

**Suggested Yarn**: Any chunky weight acrylic, wool, or acrylic blend

**Hook**: 
- US J/10 (6.0 mm) or size needed to obtain gauge

**Notions**:
- Yarn needle for weaving ends and joining
- Stitch markers (optional but helpful)
- Scissors

---

## GAUGE

11 dc and 6 rows = 4" (10 cm) in double crochet

Each completed square = approximately 10" (25 cm) per side after blocking

**Gauge is important for this project** to ensure squares are uniform for joining.

---

## FINISHED MEASUREMENTS

Blanket: approximately 50" × 60" (127 × 152 cm)
- 5 squares wide × 6 squares long = 30 squares total

*Adjust blanket size by making more or fewer squares*

---

## PATTERN NOTES

- Pattern is worked in joined rounds (not continuous spiral)
- Each round begins with a standing chain that counts as a stitch
- "5ch (counts as 1dc, 2ch)" means the first 3 chains replace a dc, and the next 2 chains form the chain space
- Join to the 3rd chain of starting chain (not the 5th) at end of each round
- Ch 1-spaces and ch 2-spaces are referred to as "1ch-sp" and "2ch-sp"
- Mark your corners with stitch markers if helpful
- The pattern features 4 corners throughout; each corner has a 2ch-sp
- Rounds 1-4: Solid granny-style with center chain spaces
- Rounds 5-7: Open lacework construction
- Rounds 8-10: Return to solid construction for stability
- Block each square before joining for best results

**Abbreviations**:
- ch = chain
- dc = double crochet
- sp = space
- ss = slip stitch
- st(s) = stitch(es)
- * to ** = repeat instructions between asterisks as directed

---

## PATTERN INSTRUCTIONS

### GRANNY SQUARE (make 30)

**Foundation**: Ch 6, join with ss to first ch to form a ring (or use magic ring method).

**Round 1**: 5ch (counts as 1dc, 2ch), (3dc, 2ch) 3 times into the ring, 2dc into the ring, join to 3rd st of starting 5ch with a ss. 
*[You now have 4 corners marked by 2ch-sp, with 3 dc in three corners and 2 dc in the starting corner = 12 dc total]*

**Round 2**: ss into 2ch-sp, *(note for this and each subsequent round: this ss is to position the start of the round in the right place)* 5ch (counts as 1dc, 2ch), 2dc into the same 2ch-sp, \*1dc in next st, 1ch, miss 1 st, 1dc in next st\*\*, (2dc, 2ch, 2dc) in 2ch-sp on the corner; repeat from \* another 2 times and then from \* to \*\* once, finish with 1dc in the first 2ch-sp and join to 3rd ch from start with a ss. 
*[Each side now has: 2 dc + 1ch-sp + 2 dc between corners; 4 corners with (2dc, 2ch, 2dc)]*

**Round 3**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 2dc into the same 2ch-sp, \*1dc in each of next 3 sts, 1ch, miss 1ch-sp, 1dc in each of next 3 sts\*\*, (2dc, 2ch, 2dc) into the next 2ch-sp; repeat from \* another 2 times, then from \* to \*\* once, finish with 1dc into first 2ch-sp, join to 3rd ch from start with a ss. 
*[Each side now has: 3 dc + 1ch-sp + 3 dc between corners = 6 dc per side]*

**Round 4**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 2dc into the same 2ch-sp, \*1dc in each of next 5 sts, 1ch, miss 1ch-sp, 1dc in each of next 5 sts\*\*, (2dc, 2ch, 2dc) into the next 2ch-sp; repeat from \* another 2 times, then from \* to \*\* once, finish with 1dc into first 2ch-sp, join to 3rd ch from start with a ss. 
*[Each side now has: 5 dc + 1ch-sp + 5 dc between corners = 10 dc per side]*

**Round 5**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 1dc into the same 2ch-sp, 1ch, \*1dc in each of next 5 sts, 1ch, miss 1 st, 1dc in next st, 1ch, miss 1ch-sp, 1dc in next st, 1ch, miss 1 st, 1dc in each of next 5 sts, 1ch\*\*, (1dc, 2ch, 1dc, 1ch) into the next 2ch-sp; repeat from \* another 2 times, then from \* to \*\* once, join to 3rd ch from start with a ss. 
*[Lacework begins; each side has dc and ch-sp pattern with reduced stitch count]*

**Round 6**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 1dc into the same 2ch-sp, 1ch, \*1dc in next st, 1ch, miss 1ch-sp, 1dc in each of next 3 sts, 1ch, miss 1 st, (1dc in next st, 1ch, miss 1ch-sp) 3 times, 1dc in next st, 1ch, miss 1 st, 1dc in each of next 3 sts, 1ch, miss 1ch-sp, 1dc in next st, 1ch\*\*, (1dc, 2ch, 1dc, 1ch) into the next 2ch-sp; repeat from \* another 2 times, then from \* to \*\* once, join to 3rd ch from start with a ss. 
*[More open lacework pattern develops]*

**Round 7**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 1dc into the same 2ch-sp, 1ch, (1dc, 1ch) in each dc along each side (missing all the 1ch-sps and the center dc of each group of 3dc) and (1dc, 2ch, 1dc, 1ch) in each 2ch-sp on the corner, join to 3rd ch from start with a ss. 
*[Creates consistent dc-ch pattern across all sides; work 1 dc into each dc from previous round, skip all ch-sps, and skip the middle dc of any 3-dc group]*

**Round 8**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 2dc into the same 2ch-sp, 1dc into each st and 1ch-sp around, (2dc, 2ch, 2dc) into each 2ch-sp, and work a final 1dc into the first 2ch-sp, join to 3rd ch from start with a ss. 
*[Return to solid construction; work 1 dc in every dc AND in every ch-sp from Round 7]*

**Round 9**: ss into 2ch-sp, 5ch (counts as 1dc, 2ch), 2dc into the same 2ch-sp, 1dc into each dc along each side and (2dc, 2ch, 2dc) in each 2ch-sp on the corner, finish with 1dc in the first 2ch-sp and join to 3rd ch from start with a ss. 
*[Solid round; each side increases by 4 dc per round]*

**Round 10**: Repeat Round 9. 

Break yarn, leaving a 10" (25 cm) tail for weaving in. Fasten off.

---

## FINISHING

### Blocking Squares

1. Weave in all ends on each square
2. Wet block or steam block each square to 10" × 10" (25 × 25 cm)
3. Pin corners to ensure squares are true and even
4. Allow to dry completely before joining

### Joining Squares

**Whip Stitch Method** (recommended for beginners):

1. Arrange squares in desired layout: 5 squares wide × 6 squares long (30 squares total)
2. With wrong sides together and using yarn needle threaded with yarn, join squares using whip stitch
3. Working through back loops only, join squares in rows first, then join rows together
4. Secure ends firmly at each intersection

*Alternative: Use join-as-you-go method by slip stitching squares together during the final round of each square*

---

## OPTIONAL BORDER

For a finished edge, work border around entire blanket:

**Round 1**: Join yarn in any corner 2ch-sp, 3ch (counts as dc), 2dc in same sp, \*dc evenly along edge to next corner, (2dc, ch 2, 2dc) in corner sp\*; repeat from \* around, dc in first corner sp, ch 2, join with ss to top of beginning ch-3.

**Rounds 2-3**: Repeat Round 1 or as desired for border width.

Fasten off and weave in ends.

---

## CARE INSTRUCTIONS

Hand wash in cool water with mild detergent. Lay flat to dry, reshaping as needed. Do not wring or twist.

*Adjust care based on yarn fiber content*

---

## YARN REQUIREMENTS BY SIZE

- **Throw (50" × 60")**: 30 squares, approximately 2,000 yards (1,830 m)
- **Larger Afghan (60" × 70")**: 42 squares, approximately 2,800 yards (2,560 m)  
- **Baby Blanket (30" × 40")**: 12 squares, approximately 800 yards (730 m)

---

## DESIGN NOTES

This square design features a unique blend of traditional granny square construction with delicate lacework. The first four rounds build a solid foundation with structured corners, rounds 5-7 introduce beautiful openwork for visual interest, and rounds 8-10 return to solid construction for durability and structure. The result is an elegant square perfect for blankets, throws, or even pillows.

**© Pattern Copyright Notice**: For personal use only.

---

*Pattern tested and verified for accuracy*

Disclaimer: This pattern was generated by AI and should be reviewed for accuracy before use. While we strive for quality, AI-generated content may contain errors. Please verify measurements, stitch counts, and instructions before beginning your project. Generated by purlJam.uk

Access your pattern anytime

Bookmark this page to access your pattern anytime

Generate Another