What Is Garter Stitch?
Garter stitch is the most fundamental fabric in knitting, and it emerges from the simplest possible instruction: knit every single row. Both the right side and the wrong side receive the same treatment — the knit stitch — and the result is a fabric made entirely of horizontal ridges that looks identical on both faces.
If you know how to make a knit stitch, you can make garter stitch. There's nothing else to learn. That makes it the ideal fabric for absolute beginners, but don't mistake simplicity for limitation: garter stitch appears in professional patterns at all levels, used deliberately for its unique structural properties.
How to Make a Knit Stitch
In case you need a refresher: hold the needle with existing stitches in your left hand. Insert the right needle tip into the front of the first stitch on the left needle, going from left to right. The right needle tip points away from you, and the needles form an X shape with the right needle behind.
Wrap the working yarn counterclockwise around the right needle tip (coming from behind the needle, going over the top). Draw this new loop of yarn through the original stitch by pulling the right needle tip toward you and then to the right. Slide the original stitch off the left needle. One knit stitch made.
Repeat this for every stitch across the row. Turn the work. Repeat. This is garter stitch.
What Garter Stitch Looks Like
The visual signature of garter stitch is horizontal ridges — parallel waves running across the width of the fabric. Each ridge is made of two rows of knitting: the ridge itself (the bump) and the valley below it. Count ridges, not rows, when measuring garter-stitch height.
In a worsted-weight yarn on 4.5–5 mm needles, you'll typically get 7–9 ridges per 10 cm of height. Since each ridge = 2 rows, that's 14–18 rows per 10 cm. This is significantly more rows per centimetre than stockinette — garter stitch is a shorter, denser fabric vertically.
Horizontally, garter stitch is slightly wider than stockinette at the same stitch count. The structure of the knit-from-both-sides fabric pushes stitches apart rather than stacking them.
Three Key Properties
It lies flat. Unlike stockinette, which curls dramatically at the edges — rolling to the wrong side at top and bottom, rolling to the right side at the sides — garter stitch lies completely flat. This makes it perfect for projects that would otherwise need a border to control curling: dishcloths, baby blankets, scarves, shawlettes. No border needed; garter stitch is self-settling.
It's not very stretchy. Garter stitch has moderate horizontal stretch but very little vertical give. This makes it unsuitable for cuffs and neckbands, which need elasticity to go on over a hand or a head. Use ribbing for those. Use garter stitch where you want a stable, structured fabric that won't sag or stretch out of shape.
It's fully reversible. Both faces of the fabric look identical. This matters for projects like scarves and blanket edges where both sides will be visible. Stockinette has a "right" and "wrong" side — garter stitch does not.
Common Uses for Garter Stitch
- Dishcloths and washcloths — The dense, ridged surface is excellent for scrubbing. Cotton garter-stitch cloths are a perennial beginner project for good reason.
- Borders and hems on sweaters — A 2–3 cm garter-stitch border at the hem and cuffs of a stockinette sweater prevents rolling without the complexity of ribbing.
- Baby blankets — Flat, soft, reversible. Garter stitch in a super-chunky yarn on large needles is one of the fastest possible baby blanket constructions.
- Scarves — Simple, reliable, and lies flat around the neck without fussing.
- Shawl body sections — Many modern shawls use garter stitch for the main body, adding complexity only in the edging.
- Mitered squares and log-cabin style blankets — Garter stitch behaves beautifully when worked in short rows or joined at angles.
Tension Tips for Garter Stitch
Garter stitch tension is more forgiving than stockinette, but tension still matters. The most common problem is inconsistency between rows: some rows worked tighter, others looser. This usually happens when you're distracted — watching TV, talking, losing focus on the physical feel of the yarn through your fingers.
A consistent light grip on the yarn is the goal. If you're knitting tightly (stitches hard to slide along the needle), try going up half a needle size. If you're knitting loosely (stitches sliding off on their own), go down half a size. The fabric should feel firm but have a slight give when squeezed — not stiff as a board, not floppy.
Always knit your gauge swatch in garter stitch if the pattern calls for garter stitch, not in stockinette. The two fabrics have different gauge characteristics, and a stockinette swatch will not tell you your garter-stitch gauge.
How to Identify Garter Stitch in Finished Fabric
Look for the horizontal ridges — symmetrical bumps running across the full width. The fabric will look the same on both sides. When you stretch it, it will resist vertical stretching but allow horizontal movement. Compare it to stockinette, which has smooth V shapes on the front and horizontal bumps (purl stitches) on the back. Garter stitch has the same horizontal bumps on both faces because you're essentially creating a purl ridge on each side by knitting from both directions.
In a pattern, garter stitch is almost always abbreviated as: knit all stitches on every row, or written as RS: knit, WS: knit. If you see those instructions, it's garter stitch regardless of what it's called.