What should brands check during sports bra sample review?

Sports bra samples should be checked for support feel, underband comfort, strap pressure, neckline security, coverage, pad position, fabric recovery, and movement stability. Appearance alone is not enough. A bra can look good on a model or flat sample but still feel unstable during training or too restrictive during yoga. The review should match the intended support level so the sample is judged by the right activity scenario.