Specification:
Gender:Male Female
Used for:back support
Material:breathable,elastic,thin
Posture correction brace:spine brace
Suitable for:work,walk,exercise and relax
Suitable for the crowd:teenagers,adults

Waist circumference:
XS 65-80cm,
S 80-95cm,
M 82-99cm,
L 84-103cm,
XL 86-107cm,
XXL 88-110cm,
3XL 90-112cm,
4XL 92-114cm,
5XL 100-120cm

Instructions for use:
1)Untie all Velcro straps that may be stuck together.
2)Put the posture corrector on your back and put each arm through the corresponding shoulder strap,just like carrying a backpack.
3)Lean forward slightly,leaning the stand against your back.Place the vertical supports evenly on each side of the spine and make sure they lie flat on your back.
4)Fasten the large elastic waistband on the front.Make sure not to overtighten.
5)Sit up in the correct posture,tighten the shoulder straps,and fasten it to the large elastic waist belt with Velcro.Make sure that the two shoulder straps are evenly distributed.
6)Pull and fix the smaller waistband to provide additional support and increased comfort

The package includes:
1*Posture corrector
Note:Due to manual measurement,please allow an error of 1-2cm