Checked reference
Fabric Width Reference Chart
These widths are common retail examples, not universal manufacturing categories. Always verify the selected bolt, excluded selvages, finish, direction, and usable width before calculating a row layout.
Reviewed on 2026-07-13.
| Item | Nominal width | Planning use | Note |
|---|---|---|---|
| 44 inches | Common retail example for narrower woven fabric | Two 21-inch pieces use 42 inches before edge allowance. | |
| 45 inches | Common retail example close to 44-inch listings | Do not assume the extra inch is fully usable. | |
| 54 inches | Common retail example for some décor and utility fabrics | Three 18-inch pieces require all 54 inches. | |
| 60 inches | Common wider retail example | Direction and motif can still prevent rotation. |
Variables and units
W = verified usable fabric width in one length unitp = cut-piece crosswise width in the same unitpieces per row = floor(W ÷ p) for identical unrotated rectangles
Worked example
Six 18-inch rectangles need three 24-inch rows on 44-inch usable fabric, but two rows on a genuinely usable 54-inch width.
Cautions
- Retail labels can be approximate.
- Commercial pattern layout instructions take precedence over this rectangle example.
Specific commercial pattern instructions take precedence whenever they differ from this general reference.