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Custom Pattern

Type

Crochet

Difficulty

beginner

Category

vest

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AI Thinking Process

Planning

1. **Design Strategy**: Creating a relaxed-fit short sleeve vest suitable for beginners using simple double crochet stitches. The "big" request suggests an oversized, comfortable fit with positive ease. Using worsted weight yarn for good stitch definition and warmth. V-neck design for classic appeal and easier construction than crew neck. 2. **Construction Plan**: Working flat in separate pieces (back and front) from bottom up using foundational techniques. Back piece will be rectangular with armhole shaping. Front pieces worked as two separate panels with V-neck shaping. All pieces joined with simple seams, then edging added around armholes and neckline for professional finish. 3. **Quality Assurance**: Potential issues include: uneven tension causing size variations, V-neck depth calculations, armhole sizing for comfort, and seaming alignment. Will include detailed measuring instructions and blocking guidance. Clear stitch markers usage for shaping points. 4. **Final Calculations**: Standard worsted weight tension of 16 dc and 10 rows = 10cm. Sizes XS-2XL with 5-13cm positive ease for oversized fit. Key measurements: XS 94cm, S 99cm, M 104cm, L 114cm, XL 124cm, 2XL 134cm finished chest.

Verification

[PRE-FLIGHT CHECKS] 1. **Completeness**: Pattern includes materials, tension, sizes, instructions for all pieces, assembly, and finishing ✓ 2. **Consistency**: Stitch counts verified against 16 dc/10cm gauge across all sizes ✓ 3. **Constraints**: Beginner-friendly techniques, UK terminology, oversized fit addressed ✓ 4. **Safety**: All calculations double-checked, clear measuring points provided ✓

Pattern

# Big Short Sleeve Vest

**Difficulty:** Beginner  
**Construction:** Worked flat in pieces, seamed

## Materials
- **Yarn:** 400-650g worsted weight yarn
- **Hook:** 5.0mm (UK 6, US H/8)
- **Notions:** Tapestry needle, stitch markers, scissors

## Tension (Gauge)
16 dc and 10 rows = 10cm (4") in double crochet
**Always make a tension square and adjust hook size if necessary**

## Sizes
XS (S, M, L, XL, 2XL)

**Finished Chest:** 94 (99, 104, 114, 124, 134)cm / 37 (39, 41, 45, 49, 53)"  
**Length:** 60 (62, 64, 66, 68, 70)cm / 23½ (24½, 25¼, 26, 26¾, 27½)"

*Note: This vest is designed with 12-20cm (5-8") positive ease for an oversized fit*

## Abbreviations
- ch = chain
- dc = double crochet (US single crochet)
- tr = treble crochet (US double crochet)
- st(s) = stitch(es)
- sp = space
- RS = right side
- WS = wrong side

## Pattern Notes
- Turning chain does not count as a stitch unless specified
- Pattern uses UK crochet terminology
- Work with a consistent tension throughout

---

## Back Panel

**Foundation:** Ch 76 (80, 84, 92, 100, 108)

**Row 1 (RS):** Dc in 2nd ch from hook and in each ch across. Turn. 
*[75 (79, 83, 91, 99, 107) dc]*

**Rows 2-38 (40, 42, 44, 46, 48):** Ch 1, dc in each st across. Turn.

### Armhole Shaping
**Row 39 (41, 43, 45, 47, 49):** Sl st in first 6 sts, ch 1, dc in next 63 (67, 71, 79, 87, 95) sts, turn, leaving remaining 6 sts unworked.
*[63 (67, 71, 79, 87, 95) dc]*

**Continue straight:** Ch 1, dc in each st across. Turn.
Repeat for 18 (18, 20, 20, 22, 22) more rows.

**Final row count:** 57 (59, 63, 65, 69, 71) total rows
Fasten off and weave in ends.

---

## Front Left Panel

**Foundation:** Ch 38 (40, 42, 46, 50, 54)

**Row 1 (RS):** Dc in 2nd ch from hook and in each ch across. Turn.
*[37 (39, 41, 45, 49, 53) dc]*

**Rows 2-38 (40, 42, 44, 46, 48):** Ch 1, dc in each st across. Turn.

### Armhole and V-neck Shaping
**Row 39 (41, 43, 45, 47, 49):** Sl st in first 6 sts, ch 1, dc in next 29 (31, 33, 37, 41, 45) sts, dc2tog, turn.
*[30 (32, 34, 38, 42, 46) dc]*

**Next row:** Ch 1, dc2tog, dc in each st to end. Turn.
*[29 (31, 33, 37, 41, 45) dc]*

**Continue decreasing:** Repeat last row, decreasing 1 st at neck edge every row until 12 (13, 14, 16, 18, 20) sts remain.

**Work straight** until piece matches back armhole depth.
Fasten off.

---

## Front Right Panel

Work as for Front Left Panel, but reverse shaping:

**Armhole and V-neck Shaping:**
**Row 39 (41, 43, 45, 47, 49):** Ch 1, dc2tog, dc in next 29 (31, 33, 37, 41, 45) sts, turn, leaving last 6 sts unworked.

**Next row:** Ch 1, dc in each st to last 2 sts, dc2tog. Turn.

Continue as established, decreasing at neck edge.

---

## Assembly

1. **Block pieces** to measurements using preferred method
2. **Join shoulders:** With RS together, sew shoulder seams using mattress stitch or slip stitch seaming
3. **Join sides:** Sew side seams from bottom edge to armhole
4. **Weave in all ends** securely

---

## Finishing

### Armhole Edging
**Round 1:** Join yarn at underarm, ch 1, work dc evenly around armhole opening, join with sl st to first dc.

**Round 2:** Ch 1, dc in each st around, join with sl st.
Fasten off. Repeat for second armhole.

### Neckline Edging
**Round 1:** Join yarn at right shoulder seam, ch 1, work dc evenly around entire neckline, join with sl st to first dc.

**Round 2:** Ch 1, dc in each st around, working dc2tog at centre front point to maintain V-shape, join with sl st.
Fasten off and weave in ends.

### Bottom Edging (Optional)
For a neater finish, work 1-2 rounds of dc around bottom opening.

---

## Finishing Touches
- **Block again lightly** if needed after seaming
- **Check fit** and adjust length if necessary before final blocking
- **Steam gently** to set seams if yarn content allows

---

**Pattern Notes:**
- Stitch counts are verified: Foundation 76 (80, 84, 92, 100, 108) = 75 (79, 83, 91, 99, 107) dc at 16 dc per 10cm = 46.9 (49.4, 51.9, 56.9, 61.9, 66.9)cm + seaming allowance
- V-neck depth approximately 15cm (6") from shoulder
- Armhole depth approximately 18-22cm (7-8.5") depending on size

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

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