Two spinning systems produce most of the world’s staple yarn: ring spinning and open-end (rotor) spinning. They suit different fabrics, and knowing the difference helps you buy the right yarn for the job.
How they differ
Ring-spun yarn is made by twisting and winding fibres on a ring frame, producing a finer, stronger, smoother yarn across a wide count range. Open-end (OE) yarn is spun on a rotor at high speed, producing a bulkier, more uniform yarn in coarser counts at lower cost.
Side by side
| Property | Ring-spun | Open-end |
|---|---|---|
| Strength | Higher | Good (coarse counts) |
| Hand-feel | Smoother, finer | Bulkier, fuller |
| Count range | Fine to coarse | Mostly coarse (6s-20s) |
| Cost / speed | Higher cost | Faster, economical |
| Best for | Knits, shirting, fine fabric | Denim, towels, heavy fabric |
Which should you choose?
Choose ring-spun for softness, strength and finer counts — knitwear, t-shirts and shirting. Choose open-end for economical, robust coarse yarn — denim, towels and home textiles. Many mills use both across a product mix.
We supply both ring-spun and open-end cotton yarn, matched to your fabric.
Related: yarn for denim, yarn for towels and our buyer tools.