Knit Fabric laboratories may also do the following tests:

Stretch and Recovery Testing: Measures the fabric's ability to stretch and return to its original shape Testing
Tensile Strength Testing: Assesses the durability and resistance to tearing Testing
Pilling Resistance Testing: Evaluates the fabric's tendency to form small balls of fiber on the surface Testing
Colorfastness Testing: Ensures the fabric's colors do not fade or bleed Testing
Shrinkage Testing: Determines the fabric's dimensional stability after washing Testing
Air Permeability Testing: Measures the breathability and airflow through the fabric Testing