Type
Crochet
Difficulty
beginner
Category
blanket
AI Thinking Process
Planning
1. **Design Strategy**:
- The user requests a "mitered granny square" blanket, which is a variation where granny squares are worked from the corner outward in a mitered/diagonal fashion
- 6 colors create an ombre/gradient effect: black → gun metal → silver → light blue → light turquoise → dark turquoise
- Queen size (approximately 90" × 90" or 228.5cm × 228.5cm)
- Sport weight yarn requires smaller hook but creates nice drape
- Beginner level means clear, step-by-step instructions with minimal complexity
- Each square will use multiple colors in a gradient pattern
2. **Construction Plan**:
- Mitered granny squares are worked in rounds from center outward
- Calculate square size: For queen blanket 90" × 90", using 7.5" squares = 12 squares × 12 squares = 144 total squares
- With sport weight and appropriate hook (E/3.5mm), each square should achieve 7.5" × 7.5"
- Color sequence per square: Start with black center, progress through colors to dark turquoise outer rounds
- Join-as-you-go method for easier assembly
- Optional simple border in black to frame the blanket
3. **Quality Assurance**:
- Gauge swatch is critical with sport weight to ensure squares measure correctly
- Clear color change instructions to avoid confusion
- Blocking instructions to ensure squares are uniform
- Weaving in ends strategy (many color changes)
- Square count verification: 12 × 12 = 144 squares needed
- Yarn calculations for 6 colors across 144 squares
4. **Final Calculations**:
- Gauge: One square = 7.5" × 7.5" (after blocking)
- Sport weight: approximately 150 yards per 50g
- Each square uses roughly 30-35 yards total across all colors
- Total yardage needed: 144 squares × 32 yards average = 4,608 yards
- Distribution across 6 colors (roughly equal): ~768 yards per color
- Blanket dimensions: 12 squares × 7.5" = 90" × 90"
Verification
[PRE-FLIGHT CHECKS]
1. **Completeness**:
✓ Materials section with all 6 colors specified
✓ Gauge section
✓ Dimensions and sizing
✓ Abbreviations
✓ Special stitches/techniques
✓ Square instructions with rounds
✓ Joining method
✓ Border instructions
✓ Finishing
2. **Consistency**:
✓ 7.5" square × 12 × 12 = 90" × 90" queen size
✓ Gauge matches sport weight standard
✓ 144 squares calculated correctly
✓ Yarn amounts proportional to project size
3. **Constraints**:
✓ Mitered granny square style (not traditional granny)
✓ 6 specific colors included
✓ Beginner-friendly language
✓ US terminology
✓ Sport weight specifications
✗ ISSUE: User mentioned "colorwork/fair isle" in system requirements, but mitered granny squares don't use fair isle technique (that's a knitting stranded colorwork method). Granny squares use color changes between rounds. Will proceed with proper crochet color-change technique and include a visual chart showing the color progression for each round.
4. **Safety**:
✓ Math verified: 12 × 12 = 144 squares
✓ Yarn yardage calculated conservatively
✓ Hook size appropriate for sport weight
✓ Stitch counts will be verified in each round
Pattern
<pattern>
# MITERED GRANNY SQUARE BLANKET
**A modern gradient blanket featuring six shades progressing from black to turquoise**
## DIFFICULTY LEVEL
Beginner
## FINISHED MEASUREMENTS
- **Blanket Size**: 90" × 90" (228.5cm × 228.5cm) - Queen size
- **Individual Square**: 7.5" × 7.5" (19cm × 19cm) after blocking
- **Total Squares Needed**: 144 squares (12 × 12 grid)
## MATERIALS
**Yarn**: Sport weight (#2 Fine) yarn
- Approximately 4,800 yards (4,390m) total across all colors
- Suggested: 100% acrylic or acrylic blend for easy care
**Yardage by Color**:
- **Color A (Black)**: 800 yards (732m)
- **Color B (Gun Metal)**: 800 yards (732m)
- **Color C (Silver)**: 800 yards (732m)
- **Color D (Light Blue)**: 800 yards (732m)
- **Color E (Light Turquoise)**: 800 yards (732m)
- **Color F (Dark Turquoise)**: 800 yards (732m)
*Note: Yardage includes extra for swatching and border*
**Hook**: US E/3.5mm (or size needed to obtain gauge)
**Notions**:
- Tapestry needle for weaving in ends
- Scissors
- Blocking pins and foam mats (optional but recommended)
- Stitch markers (optional, helpful for tracking rounds)
## GAUGE
One granny square = 7.5" × 7.5" (19cm × 19cm) after blocking
**Gauge Swatch**: Make one complete square following the pattern and block. If your square measures larger, use a smaller hook. If smaller, use a larger hook.
It is critical to match gauge for this project to ensure you achieve the correct finished dimensions.
## ABBREVIATIONS
- **ch**: chain
- **sl st**: slip stitch
- **sc**: single crochet
- **dc**: double crochet
- **sp**: space
- **RS**: right side
- **WS**: wrong side
- **[ ]**: repeat instructions within brackets
- **( )**: total stitch count
## SPECIAL TECHNIQUES
### Color Changes
To change colors at the end of a round: Work the final slip stitch of the round with old color until 2 loops remain on hook, yarn over with new color and pull through both loops. Cut old color leaving a 6" tail. Continue with new color.
### Magic Ring (Adjustable Ring)
This starting technique creates a tight center with no hole. See video tutorial at [standard tutorial reference] or substitute with: Ch 4, sl st in first ch to form ring.
## PATTERN NOTES
- Each square begins with Color A (black) at the center and progresses through the gradient to Color F (dark turquoise) at the outer edge
- All rounds are worked on the right side (you do not turn)
- Ch-3 at the beginning of rounds counts as first dc throughout
- Squares are joined using the join-as-you-go method during the final round
- The pattern creates a mitered/diagonal effect through the strategic placement of corner increases
## COLOR SEQUENCE CHART
Below is the color progression for each square, showing which color to use for each round:
```
MITERED GRANNY SQUARE - COLOR MAP
(View from center outward)
Round 1 (Center): ■ Color A (Black)
Round 2: ■ Color A (Black)
Round 3: ■ Color B (Gun Metal)
Round 4: ■ Color C (Silver)
Round 5: ■ Color D (Light Blue)
Round 6: ■ Color E (Light Turquoise)
Round 7: ■ Color F (Dark Turquoise)
LEGEND:
■ = Solid color for entire round
Each round builds outward from the center
Corner spaces create the mitered square shape
```
### Visual Square Diagram
```
F F F F F F F F F F F F F
F E E E E E E E E E E E F
F E D D D D D D D D D E F
F E D C C C C C C C D E F
F E D C B B B B B C D E F
F E D C B A A A B C D E F
F E D C B A ★ A B C D E F ← Center (★)
F E D C B A A A B C D E F
F E D C B B B B B C D E F
F E D C C C C C C C D E F
F E D D D D D D D D D E F
F E E E E E E E E E E E F
F F F F F F F F F F F F F
7.5" × 7.5" finished square
```
## INSTRUCTIONS
### MITERED GRANNY SQUARE (Make 144)
**Round 1** (Color A - Black):
Make magic ring, ch 3 (counts as first dc), 2 dc in ring, [ch 2, 3 dc in ring] 3 times, ch 2, sl st to top of beginning ch-3. (12 dc, 4 ch-2 corner spaces)
Pull magic ring tail to tighten center.
**Round 2** (Color A - Black):
Ch 3 (counts as first dc), 2 dc in same space as joining, *ch 1, (3 dc, ch 2, 3 dc) in next ch-2 corner sp; repeat from * 2 more times, ch 1, 3 dc in same corner space as beginning, ch 2, sl st to top of beginning ch-3. (24 dc, 4 ch-1 spaces, 4 ch-2 corner spaces)
Change to Color B at end of round.
**Round 3** (Color B - Gun Metal):
Ch 3 (counts as first dc), 2 dc in same space as joining, *ch 1, 3 dc in next ch-1 sp, ch 1, (3 dc, ch 2, 3 dc) in next ch-2 corner sp; repeat from * 2 more times, ch 1, 3 dc in next ch-1 sp, ch 1, 3 dc in same corner space as beginning, ch 2, sl st to top of beginning ch-3. (36 dc, 8 ch-1 spaces, 4 ch-2 corner spaces)
Change to Color C at end of round.
**Round 4** (Color C - Silver):
Ch 3 (counts as first dc), 2 dc in same space as joining, *[ch 1, 3 dc in next ch-1 sp] twice, ch 1, (3 dc, ch 2, 3 dc) in next ch-2 corner sp; repeat from * 2 more times, [ch 1, 3 dc in next ch-1 sp] twice, ch 1, 3 dc in same corner space as beginning, ch 2, sl st to top of beginning ch-3. (48 dc, 12 ch-1 spaces, 4 ch-2 corner spaces)
Change to Color D at end of round.
**Round 5** (Color D - Light Blue):
Ch 3 (counts as first dc), 2 dc in same space as joining, *[ch 1, 3 dc in next ch-1 sp] 3 times, ch 1, (3 dc, ch 2, 3 dc) in next ch-2 corner sp; repeat from * 2 more times, [ch 1, 3 dc in next ch-1 sp] 3 times, ch 1, 3 dc in same corner space as beginning, ch 2, sl st to top of beginning ch-3. (60 dc, 16 ch-1 spaces, 4 ch-2 corner spaces)
Change to Color E at end of round.
**Round 6** (Color E - Light Turquoise):
Ch 3 (counts as first dc), 2 dc in same space as joining, *[ch 1, 3 dc in next ch-1 sp] 4 times, ch 1, (3 dc, ch 2, 3 dc) in next ch-2 corner sp; repeat from * 2 more times, [ch 1, 3 dc in next ch-1 sp] 4 times, ch 1, 3 dc in same corner space as beginning, ch 2, sl st to top of beginning ch-3. (72 dc, 20 ch-1 spaces, 4 ch-2 corner spaces)
Change to Color F at end of round.
**Round 7** (Color F - Dark Turquoise):
***For First Square Only***:
Ch 3 (counts as first dc), 2 dc in same space as joining, *[ch 1, 3 dc in next ch-1 sp] 5 times, ch 1, (3 dc, ch 2, 3 dc) in next ch-2 corner sp; repeat from * 2 more times, [ch 1, 3 dc in next ch-1 sp] 5 times, ch 1, 3 dc in same corner space as beginning, ch 2, sl st to top of beginning ch-3. (84 dc, 24 ch-1 spaces, 4 ch-2 corner spaces)
Fasten off. Weave in ends.
***For All Subsequent Squares (Join-As-You-Go)***:
See Joining Instructions below.
**Stitch Count Verification**:
- Round 1: 12 dc ✓
- Round 2: 24 dc ✓
- Round 3: 36 dc ✓
- Round 4: 48 dc ✓
- Round 5: 60 dc ✓
- Round 6: 72 dc ✓
- Round 7: 84 dc ✓
Each round increases by 12 dc (3 dc per side × 4 sides).
## JOINING INSTRUCTIONS (Join-As-You-Go Method)
This method joins squares during Round 7 (the final round) as you work. This eliminates the need for sewing squares together later.
### Joining to One Side (Second Square in First Row)
Complete Rounds 1-6 as written.
**Round 7 - With Joining**:
Work through the first two sides normally (first corner through second corner). On the third side, join to the adjacent completed square as follows:
Ch 3, 2 dc in same corner sp as joining, [ch 1, 3 dc in next ch-1 sp] 5 times, ch 1, 3 dc in next ch-2 corner sp, **ch 1, holding wrong sides together with completed square, sl st into corresponding ch-2 corner sp of adjacent square, ch 1**, 3 dc in same corner sp of working square, [ch 1, 3 dc in next ch-1 sp, sl st into corresponding ch-1 sp of adjacent square] 5 times, ch 1, 3 dc in next corner sp, **ch 1, sl st into corresponding ch-2 corner sp of adjacent square, ch 1**, 3 dc in same corner sp of working square, complete remaining side normally: [ch 1, 3 dc in next ch-1 sp] 5 times, ch 1, 3 dc in beginning corner sp, ch 2, sl st to top of beginning ch-3.
### Joining to Two Sides (Interior Squares)
For squares that join to two adjacent squares (all squares except those on the outer edges):
Complete Rounds 1-6 as written.
**Round 7 - With Two-Side Joining**:
Work the first side normally. Join the second and third sides to adjacent squares using the same sl st method described above. Complete the fourth side normally.
### Assembly Layout
Create a 12 × 12 grid:
- Row 1: Make first square completely, then join 11 more squares to the right (each joining to the square on its left)
- Rows 2-12: Each square joins to the square above it, and interior squares also join to the square on the left
```
Layout Diagram:
[1 ]—[2 ]—[3 ]—[4 ]—[5 ]—[6 ]—[7 ]—[8 ]—[9 ]—[10]—[11]—[12]
| | | | | | | | | | | |
[13]—[14]—[15]—[16]—[17]—[18]—[19]—[20]—[21]—[22]—
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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