Satin Stitch
A dense, glossy stitch made of long parallel threads, used for borders, columns, and lettering up to about three-quarters of an inch wide.
Satin stitch is the workhorse stitch for embroidered lettering, logo outlines, and any narrow column shape. The needle drops on one side of a column, jumps to the other side, drops again, and repeats. The result is a smooth, shiny, reflective ribbon of thread that catches light and reads cleanly at distance.
Satin stitches are limited by physics. Below about 1mm in column width they look thin and weak. Above about 9mm to 12mm they snag, pull, and pucker because the unsecured float of thread on top of the fabric is too long. Wider areas have to be broken into multiple satin columns or switched to a fill stitch.
Good satin stitching requires careful angle assignment. A digitizer rotates the stitch angle within each column so the light catches the thread consistently, and uses underlay (typically zigzag or center-walk) to lift the satin off the fabric and prevent it from sinking into knit garments. Pull compensation widens the column slightly so it does not collapse to a thinner shape after stitching.
In lettering, satin stitch is used for letters from about 5mm tall up to roughly 25mm tall. Smaller text uses run stitch or micro satins. Larger text typically switches to fill stitch for the letter bodies with satin reserved for the outlines. The default density for satin is around 0.4mm, adjusted for fabric and thread weight.
Examples
- The bold letters of a company name on a polo chest
- The outline border of a logo shape
Related Terms
- Fill Stitch (Tatami) →
- A stitch type that fills large solid areas with rows of short stitches arranged in patterns, used wherever a satin stitch would be too wide.
- Run Stitch (Walk Stitch) →
- A single line of stitches following a path, used for fine outlines, detail lines, small text, and underlay.
- Underlay →
- A foundation layer of stitches placed before the visible top stitches, used to stabilize fabric, lift the top thread, and prevent puckering.
- Pull Compensation →
- An adjustment a digitizer applies that widens shapes in the stitch file so they hold their intended size after the fabric pulls in from the stitching.
- Lettering / Embroidery Fonts →
- Pre-built digitized alphabets that can be typed into embroidery software and used to add custom names, numbers, and text to designs.