2×2 rib: How to Knit It (Flat & in the Round)

#4 of 10 · Updated November 2026 · The Yarn Math

2×2 rib, drawn as it looks on the right side of the fabric.

2×2 rib works two knit and two purl stitches, which gives wider columns than 1×1 rib and a slightly sportier look. It is the classic beanie brim and a favourite for socks.

Stitch count	Flat: multiple of 4 + 2. In the round: multiple of 4
Level	Beginner
Curls at the edges	No
Reversible	Yes
Yarn use	About 15% more than stockinette
Good for	Hat brims, sweater hems, socks and whole ribbed hats.

How to knit 2×2 rib flat

Row 1 (right side): k2, *p2, k2; repeat from * to end.
Row 2 (wrong side): p2, *k2, p2; repeat from * to end.
Repeat rows 1–2.

How to knit 2×2 rib in the round

Every round: *k2, p2; repeat from * to end.

Chart

Read right-side rows (odd numbers) from right to left and wrong-side rows from left to right. Blank square: knit on the right side, purl on the wrong side. Dot: purl on the right side, knit on the wrong side.

Tips

The extra 2 stitches when working flat make both edges start and end with k2, so seams look tidy.
A whole hat in 2×2 rib stretches to fit a wide range of heads.

Cast on

How many stitches to cast on

Stitches per 4 in / 10 cm Width wanted Unit

Measure your gauge on a swatch knitted in this stitch: textured stitches often give a different gauge from stockinette.

Cast on

Questions

Is 2×2 rib stretchier than 1×1?

Both are very stretchy. 2×2 rib usually pulls in a little less and looks bolder; 1×1 rib gives a finer, firmer edge.

Planning a project in 2×2 rib? The yarn calculator estimates how much yarn you need; pick "Textured or ribbed" as the stitch pattern.

← 1×1 rib Seed stitch →

Top 10 knitting stitches

1Garter stitchKnit every row. Squishy ridges that lie flat.2Stockinette stitchKnit one row, purl one row. The smooth V fabric.31×1 ribKnit 1, purl 1 in columns. Stretchy and neat.42×2 ribKnit 2, purl 2. Bolder columns, still stretchy.5Seed stitchKnits over purls in a checkerboard of tiny bumps.6Moss stitchSeed stitch stretched to two rows. Soft, woven texture.7Box stitchLittle 2×2 squares of knit and purl.8Basketweave stitchBlocks of knit and purl that look woven.9Simple cableA 6-stitch rope cable on a purl background.10Eyelet laceRows of small holes made with yarn overs.