Jersey dresses, leggings and loungewear in stretch and viscose blends, where recovery matters as much as the first fit.
Any stretch fabric fits well for the first hour. The question is whether it still fits at the end of the day, and whether it comes back to shape after washing - which is a function of the elastane quality and the knitting, not of the pattern.
We test stretch and recovery on bulk fabric before approval, specify seam construction that moves with the fabric instead of restricting it, and check growth at knee and seat after wear and wash simulation rather than only on the measurement table.

Dye lot management and shade banding so cartons within a delivery do not vary visibly.
Washed shrinkage and spirality tested and corrected in pattern, the most common knit measurement failure.
Fabric weight checked lot by lot — GSM drift changes both handfeel and fabric cost.
Print adhesion, crocking and wash-fastness tested to the buyer’s standard before bulk approval.
Send a reference garment or a tech pack and we will come back with the factory, the fabric route and a costing.