Description Easily get perfect confident posture - start standing, sitting much straighter. Align your shoulders, spine and upper back. Improve posture & reduce slouching immediately with easily adjustable dual strap design. Lightweight padded neoprene corrector can be worn comfortably under or over clothing. Eliminates neck and back discomfort from sitting with rounded shoulders in front of the computer. Wear all day to retrain your posture- it's nearly invisible when worn under a shirt. Posture Corrector for Women Posture correctors for women are geared towards reversing rounded shoulders and upper back. With their center of gravity at their hips, women tend to hunch forward from their shoulders. An elastic posture corrector can help work against this forward slouching. Especially while seated at a table or computer, or even while walking. Note 1. Do not bleach. 2. Use cold water hand washing. 3. Don't use the washing machine dehydration, hot water washing is not available. For selection of products, please refer to the sizing table, with emphasis on waist circumference. size Height Weight The waist M 140-160CM 30-40KG 56-63CM(22-24IN) L 150-168CM 40-49KG 63-70CM(25-28IN) XL 158-172CM 49-58KG 70-76CM(28-30IN) XXL 162-176CM 59-69KG 76-83CM(30-33IN) XXXL 170-185CM 70-75KG 83-90CM(33-35IN)