How to weave in ends
Follow the path of the existing stitches with a tapestry needle for about two inches, then reverse direction for one inch. The change of direction is what stops it working loose.
Updated August 12, 2026·5 min read
A woven-in end holds because of friction and a change of direction, not because of length. Two inches one way and one inch back will outlast four inches run in a straight line, on any fibre.
Leave tails of at least six inches when you cast on, join, or bind off. Shorter than that and you can't get a needle through enough stitches to anchor it.
The basic method
- 1Thread the tail onto a blunt tapestry needle. Blunt matters — a sharp needle splits the plies of the stitches you're travelling through and shows on the right side.
- 2Work on the wrong side. Choose a path that follows the existing yarn: the purl bumps of stockinette, the ridge bumps of garter, or the seam allowance if there is one.
- 3Duplicate the path of the surrounding stitches for roughly two inches, going under the bumps rather than straight across the back.
- 4Reverse direction and travel back about one inch alongside your first pass, splitting into a slightly different row so it doesn't sit in the same channel.
- 5Stretch the fabric gently in both directions, then trim the tail flush. Trimming before stretching leaves a whisker poking out later.
By fabric and fibre
| Situation | Path | Notes |
|---|---|---|
| Stockinette | Along the purl bumps on the wrong side | Follow one row, then back along the row above |
| Garter | Inside the ridge bumps | Nearly invisible; the easiest fabric to hide ends in |
| Ribbing | Up a purl column on the inside | Both sides show, so stay inside the recessed column |
| Lace | Along a solid section or edge | Never across a yarn-over; it blocks the hole |
| Colourwork join | Into stitches of the matching colour | Crossing colours shows as a shadow on the front |
| Seams | Into the seam allowance | Most secure spot on any garment |
Fibre changes how much work the end needs. Non-superwash wool has scales that grip, so a short weave holds and light felting locks it further. Superwash wool, cotton, bamboo, and silk are slick — weave those a full inch longer and always reverse direction twice.
Weaving as you knit
For colourwork or anything with many joins, catch the tail on the wrong side while working: lay it over the working yarn every other stitch so it gets trapped behind the fabric. It saves an hour of finishing on a striped blanket, and it's the reason experienced knitters don't dread stripes.
The trade-off is that a caught tail is slightly harder to undo if you need to rip back. On a first project, weaving in at the end is the safer habit.
If it goes wrong
- The end popped out after washing.
- Too short, too straight, or a slick fibre. Re-weave with a longer path and at least one reversal. On superwash or cotton, split the plies of a neighbouring stitch on the return pass for extra grip.
- The woven area puckers.
- You pulled the tail tight. It should follow the fabric's own stretch. Undo, re-run it loosely, then stretch the fabric to settle it.
- The tail shows on the right side.
- You went through the full thickness of the fabric instead of along the back. Stay under the surface bumps only.
- There's a small hole where you joined a new ball.
- Use the tails to close it before weaving: cross them once over each other on the wrong side, snug the gap, then weave each in opposite directions.