Cropped Granny Square Vest
Ten big granny squares make a cropped vest. The square size is set by your chest measurement.

- Yarn
- Worsted (4) in 3–5 colours plus a border colour.
- Hook
- H-8 (5 mm)
- Sizes
- Any size. Example: bust 37 in, finished 40 in (102 cm).
- Example gauge
- One 7-round granny square = 7.6 in (19.5 cm)
- Yarn needed
- About 700 yd (640 m) worsted.
US terms. The UK name follows in brackets the first time each stitch appears. Turning chains don’t count as stitches unless a step says so. See US vs UK crochet terms and crochet abbreviations.
Do the math
The examples use the gauge above. Put your own swatch into the gauge calculator first, then use your numbers in each formula.
| Step | Formula | Example | Tool |
|---|---|---|---|
| Square size | (bust + 3 in − 2 in front gap) ÷ 5 | 38 ÷ 5 = 7.6 in | Size Charts |
| Back | 3 wide × 2 tall | 6 squares | By hand |
| Fronts | 1 wide × 2 tall each | 4 squares | By hand |
| Armhole depth | 1 square | 7.6 in | By hand |
Materials
- Worsted (4) yarn (see yarn needed)
- H-8 (5 mm)
- Tapestry needle
- Locking markers
Gauge swatch
Make one square to the target size; adjust rounds or hook.
Instructions
Squares
Make 10 granny squares to your size (see the Classic Granny Square Blanket).
Assemble
Back: join 3 × 2. Fronts: join 2 squares vertically for each.
Shoulders: join the top edge of each front to the top edge of the back’s outer top square. The back’s centre top square is the back neck.
Sides: join the side edges of the lower squares only. The upper squares stay open for the armholes.
Borders
Border colour: 3 rounds of hdc (UK htr) around the fronts, neck and hem (3 hdc in outer corners, hdc2tog (UK htr2tog) at inner corners). 2 rounds of sc (UK dc) around each armhole.
Finishing
- Optional ties: two 10 in chains at the lower front corners.
- Weave in ends and block.
Designer’s notes
- Longer vest: add a third row of squares (5 more).
- The 2 in front gap closes with the borders; add more border rounds for overlap.
Counter set-up
Counter 1: rounds per square. Counter 2: squares (goal 10).
Open the row & stitch counter for several counters, or use the quick one below.
Tools for this pattern
- Size ChartsLook up the finished measurements for the size you are making.
- Yarn Quantity CalculatorPick the project, size and yarn weight to get total yardage and skeins to buy.
- Row & Stitch CounterSet up the counters listed below; the screen stays awake while you work.