Stretchy Knot Knit Stitch — Elastic Pattern for Snug Hats, Socks & Sweaters

The knitted stretchy stitch is a versatile, elastic textured pattern that's excellent for garments and accessories that need give—hats, cuffs, socks and form-fitting sweater edges. This tutorial describes the "stretchy knot" knit stitch (a compact, elastic rib-like pattern) and includes materials, abbreviations, the full row-by-row instructions, and practical tips to get even, elastic results.

The knitted stretchy stitch is absolutely fabulous! This stitch is a game-changer when it comes to creating projects that need a bit of give. It’s like knitting with a magic elastic thread! Perfect for making cozy hats, snug sweaters, or comfy socks that can adapt to different shapes and sizes. Embracing the knitted stretchy stitch will definitely level up your knitting game and bring a whole new world of possibilities to your creative projects. Happy knitting!

Knitting materials and tools:

• DPN 4 mm (US 6 / UK 8)
• Loops&Threads, Impeccable (4): 100% – Acrylic Yarn

Common abbreviations of knit stitches:

• k – knit
• p – purl
• p3tog – purl three together
• st(s) – stitch(es)
• sel s – selvage stitch: always slip the first stitch knitwise, work to the last stitch, purl the last stitch

Stretchy knot knit stitch instructions:

Cast on a multiple of 2 sts, plus 1 extra stitch and plus 2 selvage stitches.

Row 0: sel, s, [k1, p1] – repeat, k1, sel s

Row 1: sel s, [ p1, k1] – repeat, p1, sel s.

Row 2: sel, s, [k1, p1] – repeat, k1, sel s

Row 3: sel s, [ p1, k1] – repeat, p1, sel s.

Row 4: sel, s, [k1, p1] – repeat, k1, sel s

Row 5: sel s, [p1, knit next stitch through the front loop firstly, then through the back loop and again through the front loop, after that drop stitch off the needle] – repeat, p1, sel s.

Row 6: sel s, [k1, p3tog] – repeat, k1, sel s.

Repeat Rows 1-6 to form the pattern.

Notes & tips

• Make a small swatch before starting your project to check how the fabric stretches and to estimate gauge. This stitch produces an elastic fabric; gauge will differ from plain stockinette.
• Keep an even tension when working the special knit-through-front-back-front sequence (Row 5) to maintain consistent loop sizes and elasticity.
• The selvage stitches (sel s) make seaming easier and give a neat edge when working panels. For circular knitting, adapt selvage handling as needed.
• Because the pattern includes p3tog and a multi-loop decrease on alternate rows, the fabric has a distinctive textured rib that stretches well—ideal for edges and fitted items.
• Block gently if desired; some acrylic yarns change drape slightly after washing, so test before finishing a large project.

Suggested uses: hat brims, sock cuffs, sweater hems, wrist warmers and any piece that benefits from a stretchier edge. Enjoy experimenting with this elastic stitch to add comfort and fit to your knits.