Abstract: One embodiment of an orthopedic posture brace comprising a holster strap that forms two arm loops when attached to an axial strap and two abdominal straps. When worn, the holster straps encircle the user's shoulders. The axial strap will rest against the thoracic region of the user's back. After the two abdominal straps pass through a loop at the bottom of the axial strap, the two ends not connected to the holster strap may be fastened together around the front of the user's abdomen. Tightening the ends of the abdominal strap will cause tension in the holster straps urging the user's shoulders rearward to encourage proper spinal alignment and reduced slouching or hunching over. The amount of tension generated by tightening the abdominal straps will determine how far back toward the spinal column the user's shoulders are pulled.