Perfect for the road warrior, desk jockey, or fitness buff. Wear it when you're sitting stationary for long periods or working on your technique in the gym. The patented Shoulder Support Shirt promotes proper alignment through the shoulders and spine with targeted compression and ergonomic seaming that supports, relieves, and restores muscles. Throw it on in the morning and carry comfortable posture throughout the day. SHOULDER CENTRIC® support panels encourage healthy posture Ergonomic compression for support, relief, and recovery COPPER ZNERGY® fabric for permanent anti-odor 4D stretch fabric for full range of motion Sleek, low-profile design fits discreetly under shirts Size S Pit to pit- 14.5” Centerback length- 23.5” Excellent condition