NWT - never worn! I just missed the return window. From their website: Featuring a higher top coverage and the strongest posture correction of our bras, the Revive Bra by Forme® is loved by those with musculoskeletal disorders and pain in the upper spine or shoulder. Built with Forme®’s patented posture correcting technology, the Revive Bra is an FDA-registered，posture training using propioceptive feedback that trains your body to develop muscle memory, allowing you to walk, sit and stand with great posture and breath without conscious effort. With daily wear, you’ll notice a transformative improvement in your pain, posture, mobility and breathing. Designed by an orthopedic surgeon to help his mother battle poor posture and compressed lungs from cancer, Forme® will transform your whole body alignment, giving you posture that allows you to perform, think, and live at your highest potential. Due to the stronger pull on the shoulders, some may feel tightness around the armpits. For a more comfortable fit, stretch the armhole a few times before wearing it.