Brand new with ripped packaging. Size S/M (Men's waist 25"-36") (Woman's size 0-16) Looking down at your computer and phone is causing pain. Major publications are calling text neck and it could be causing long-term bad posture. Now there's Hempvana Arrow Posture, the amazing back support that makes your back and neck as straight as an arrow, bringing your shoulders back and aligning your spine to help relieve pain. Arrow Posture is woven with hemp fibers from the Hemp plant. Just slip the straps over your shoulders and fasten.