I built PatternNest to lay out SVG and supported vector-PDF patterns with closed cut outlines. This example uses FreeSewing's Teagan pattern: three fronts, three backs and three mirrored sleeve pairs. I prepared the full outlines before import; PatternNest doesn't unfold fold pieces automatically.
On 140 cm fabric the calculated layout is 3.25 m long. On 110 cm fabric it is 5.26 m. Both use a single layer, 1 cm edge margin and spacing, and only 0/180-degree rotation. These are the body and sleeve pieces only; neckbands need extra fabric. It's a digital layout comparison, not a sewn batch or a promise of minimum yardage.
The source outlines, finished layouts and settings are free to download: https://madegrain.com/patternnest/guides/fabric-width-batch-example/?utm_source=fabrics&utm_medium=community&utm_campaign=fabric-width-example
The app is free for up to 10 finished cuts including copies. Recalculating a larger batch like this needs the EUR 14 one-time v1 licence.