Some sizes are on backorder and will be delivered within 7-21 days. We appreciate your patience. The Power Bra by Forme® is an FDA-registered, patented, functional posture correcting bra designed to immediately improve your body alignment for lifestyle and daily function. The Forme bra is engineered to activate and support key muscle groups, helping guide the body into proper alignment naturally, without any discomfort. Our best-selling lifestyle improvement posture bra has patented technology consisting of 6 varied tension fabrics and 8 powerful double-fabric panels. The FormeTech® construct transforms your body to develop muscle memory and biofeedback that allows you to run, sit, stand, travel, and sleep with great posture and to recover quickly without conscious effort.  Using muscle memory engagement and proprioception training technology, Forme keeps your shoulders back and down, training your body's muscles to stay in alignment. An innovative solution for enhanced performance and easier recovery. 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. For a more comfortable fit, stretch the armhole a few times before wearing. If you are an XXL or above, you may also want to try or add the Core or Ace V-Neck long sleeve for stronger support. Pair it with the Ergo Short, Sculpt+ Legging and Arch Booster Sock for full body alignment. For spinal disorders and other musculoskeletal benefits, we highly recommend you wear the Core V-Neck or Ace V-Neck over the Power or Revive Bra. Please refer to our Health Benefits page on the website for help with musculoskeletal disorders.