Unisex Adjustable Back Posture Corrector laptop stands Shoulder : 27 " -

Shoulder : 27 " - Sleeve : 27 "

Beige and Brown and from size XSmall to Large

Size:Diameter: 21

*measurement maybe slightly different due to measurement method

this is a must have item

Unisex Adjustable Back Posture Corrector laptop stands Shoulder : 27 " -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