Unisex Adjustable Back Posture Corrector

Adjustable Back Posture Correct by Coseey Fitness.  This posture corrector comes in 3 sizes and can improve you posture.  Work from home or office? Sitting too long for work or gaming may affect your back posture, try this back posture corrector today to improve your back posture. Features:   ADJUSTABLE SIZE--S, M, L. Size : Small      ( Chest  : 27" to 33") Medium ( Chest : 33" to 40") Large      ( Chest  : 37" to 45")   Figure 8 Back Posture Corrector with breathable and latex-free adjustment strap.   OVERALL CORRECTION--Shoulder Support Brace Pull back your Upper Back to the right position. And then improve your whole body posture during work or life.   USE ANYTIME-You can use it not only when you are sitting on computer or driving a car, but also when you are playing sports or gardening. What is more, you can use it at home when you are doing housework, or watching TV.  USE DAILY--This lightweight back support can be worn daily. First couple of days wear it for 10-20 minutes only,