A V-neck is shaped by decreasing stitches along the front slope. The depth, the row gauge and the number of stitches to remove decide the rate. The band is then picked up along the slope, and the ratio decides whether it lies flat.

The two parts are separate: get the slope right, then get the pick-up right.

Decide the depth and width

  1. Measure the V depth, from the shoulder to the point.
  2. Convert the depth to rows: depth × rows per cm.
  3. Decide how many stitches to remove on each side, from the shoulder width to the neck width.
  4. Divide the stitches by the rows to get the decrease rate.

A worked example

V depth 20 cm. Row gauge 3 rows per cm. That is 60 rows.

You need to remove 20 stitches on each side. 60 rows ÷ 20 decreases = one decrease every 3 rows on each side. Work the decrease on the right side, one stitch in from the edge, and mirror it on the other front.

If the rate does not divide evenly, place the first decrease a few rows above the point and the last a few rows below the shoulder. A slightly uneven rate is less visible than a V that ends in the wrong place.

Choose the decrease

  • K2tog on the right slope and ssk on the left slope make the decreases lean toward the centre.
  • Centred double decrease is used when the V has a strong centre line.
  • One stitch in from the edge keeps a clean line for picking up the band.

The band

Pick up along each slope at about three stitches for every four rows, then pick up one or two stitches at the centre point. Adjust the total to the rib multiple and work the band in the chosen rib.

The centre point is where gaps appear most often. Pick up under both strands, keep the tension even, and close any gap on the next round by picking up an extra stitch and decreasing it immediately.

V-neck depth and fit

A deep V exposes more chest and needs a wider neck opening; a shallow V sits closer to the collarbone. The depth is a design decision, but it also affects the number of stitches removed and the band length. Mark the finished depth on the schematic before you start decreasing.

Shallow vs deep V

A shallow V (10–12 cm) is close to a crew neck and needs fewer decreases; a deep V (20–25 cm) exposes more chest and needs a longer slope. The decrease rate follows the depth, not a fixed rule. Mark the point on the schematic before you begin.

If the V is very deep, check that the band can pick up along the slope without stretching; a narrow band may need a smaller needle.

At the centre point, the two slopes meet. Pick up one stitch exactly at the point, then pick up along the other slope. If the point looks bulky, pick up one stitch in the row below and decrease it on the first band round.

A 1×1 or 2×2 rib band is common; a garter or seed stitch band can be more stable on a deep V. Whichever you choose, keep the band narrow enough that it does not flare.

Limits

The rate above assumes a straight slope and a simple stockinette front. A curved V, a cable panel at the centre or a colourwork pattern needs its own chart. In those cases, follow the pattern's decrease placements rather than applying a generic ratio.

Shape the decreases and pick up the band; the neckband guide covers the rate.

Sources