How Do Factories Handle Different Elastic Tension Across Bra Sizes?

Size-specific elastic application must balance torso proportions and intended resistance.

Construction needs a precise specification for materials, placement, attachment, and permitted variation. Compare the finished detail against a controlled reference and relevant care trials; small changes in elastic application, strap length, or seam bulk can noticeably affect garment symmetry and wearer comfort. Record tension or application-length requirements.