medi Posture plus force is a shirt which corrects the wearer´s posture. This product is to be used exclusively for treatment of the spine and is only intended for use on unbroken skin. 
Zipper closure to ease dressing and removal.
Flat elastic seams for maximum comfort.
Supporting panels: Inelastic tension panels exercise traction for postural realignment.
Breathable and highly elastic fabric ensuring maximum comfort in the armpit area.
Indications
Poor posture, postural deviations or spinal deviations
Posture-related pain in the spine
Muscle weakness and/or imbalance in the back
Hunched back with chronic back pain
Secondary instability of shoulder girdle as a result of muscular deficits
Asymmetrical scapula
Deviations caused by scoliosis
Contraindications
None known at present.
If applied correctly, there are no contraindications.
You should consult the doctor treating you before you use it if the following circumstances apply to you: Disease or injury to the skin in the area that the shirt is used on, particularly when signs of infection (excessive heat, swelling or redness) are apparent.