Denim shrinkage, skew and garment torque
How are shrinkage, skew and torque related but different?

Shrinkage changes dimensions, skew describes a directional shift and torque describes a garment-level twist. They overlap in a sample review but are not interchangeable. How are shrinkage, skew and torque related but different? The useful answer starts by naming the material layer, then asking what the reader needs to decide about a fabric, sample or claim.
Dyeing & finishing route: name the layer, record the observation, then select the source or method that answers the decision.
What the term changes
In practice, keep the visible observation separate from the evidence behind it. A swatch can show a diagonal, a handle or a surface change. It cannot by itself establish a laboratory result, certification status or legal conclusion. Use the dyeing finishing route to move from the term to its next source or check.
What to record
A short working note should record the requested specification, the unit or method family, the intended market and the point that remains unknown. That makes the conversation with a mill, supplier or laboratory more precise without turning a public guide into a substitute for controlled testing.
For a deeper route, compare this page with the glossary and the sample-review checklist. The glossary supplies a plain definition and buyer question; the checklist gives the arriving sample a place in the evidence trail. Read the current official source before relying on a rule or version in a live brief.
Related reading
For the next step, read From yarn to finished denim and compare the observation with the relevant evidence boundary. For the next step, read Denim dyeing and finishing guide and compare the observation with the relevant evidence boundary. For the next step, read Rope dyeing vs slasher dyeing and compare the observation with the relevant evidence boundary. For the next step, read Indigo dyeing basics for denim and compare the observation with the relevant evidence boundary.