Specification:
type:back posture corrector support belt
applicable people:adult
material:non-woven
color:blue
height size(s-2xl):45cm
s length:98cm.M length:100cm,l length:102cm,xl length:104cm,xxl length:106cm
package include:1x back posture corrector
how to use:
1.Arms go through the shoulder straps just as like to wear a vest
2.Wrap the waist with the wide waist band,and fix them.
3.Pull the two shoulder straps to your comfy tightness.Then cross fix them on the wide band