Material:Neoprene Product Name:posture corrector Material:breathable elactic neoprene,nylon and Spandex size:one size fit all Function:back and shoulder pain relief,bad posture correct,clavicle brace applicable people:students,office worker,driver,and scapulohumeral periarthritis patient Feature:breathable ,adjustable logo:Customized Logo Accept Applicable people:Unisex Adults , men and women quality certificate:CE, FDA approved posture back support service:OEM Service ,ODM Service , offer free slimming belt sample Show More