How to cast on and knit a sock cuff on circular needles

This guide covers the first stage of sock knitting: picking yarn and needles, casting on and working the ribbed cuff. It suits beginners who can already knit and purl and want a clear starting point before the heel and foot. You will need 4 ply sock yarn, a basic sock pattern and 2.25mm or 2.5mm needles.

How to Knit Socks in 7 Stages: Stage 1 - Cast On and Cuff, by Little Green Shed Creative on YouTube. 14 min 11 s.

Video length
14 min 11 s
Time to do it
30 minutes
Difficulty
Easy
Steps
8

What you need

Steps

  1. Choose a 4 ply sock yarn and 2.25mm or 2.5mm needles. Most adult sock patterns cast on 60 to 64 stitches.

  2. Check the tension stated in your pattern before you start. A small swatch in the round saves you from a cuff that will not stretch over your heel.

  3. Leave a tail about three times the width of your cast on, then work a long tail cast on. Keep the stitches loose rather than tight.

  4. Untwist the cast on edge before joining in the round. A twisted join cannot be fixed later without ripping the cuff out.

  5. Join in the round and place a marker at the start of the round. Pull the first stitch firm so the join sits tight.

  6. Work knit 2, purl 2 ribbing for 3 to 4 cm, about 1.5 inches, for a short cuff, or 7 to 10 cm for a longer one.

  7. If you use two circular needles, put half the stitches on each needle. Work with one needle at a time and let the other rest.

  8. Stretch the finished cuff gently over your hand to check the fit, then carry on with the leg in stage 2.

Tips and common mistakes

Second Sock Syndrome just means losing interest after the first sock. Knitting both cuffs straight away, or both socks in stages, keeps you going.

Cast on over a needle one size larger if your cast on edge feels tight.

Keep the yarn snug when you move between needles, otherwise you get a ladder of loose stitches down the side.

Ribbing pulls in, so a cuff that looks small when flat will still stretch over your foot.

Questions

How many stitches should I cast on for a sock?

For 4 ply yarn on 2.25mm to 2.5mm needles, most adult patterns use 60 to 64 stitches. Always check the pattern's tension and size guide rather than guessing.

Do I need two circular needles to knit socks?

No. Double pointed needles or one long circular needle for the magic loop method work just as well. Two circulars simply keep half the stitches on each needle, which some people find easier.

What is Second Sock Syndrome?

It is the habit of finishing one sock and never casting on its pair. Working both socks through the same stages, one after the other, stops the second sock sitting unfinished.

This guide was drafted from the video's details and general task knowledge. It has not been checked against the full video. Check the video and relevant product instructions before following a procedure. Report a correction.

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