Back support to align the spin.
Aligns your spine into a perfect position.
A natural and comfortable way to better posture.
Stand straighter, sit and walk straighter immediately.
It helps relieve that back, shoulder and neck pain caused by poor posture.
You can wear it at work, at home, in the car or anywhere you want.
Fully adjustable.
 
Measure chest circumference - Thorax:
S/M: 60 - 95 cm
L/XL: 96 - 130 cm