Improve Your Posture With The 6628 Back And Shoulder Posture Corrector, Suitable For Adults And Children. This Kyphosis Shoulder Strap Is Adjustable And Comfortable, Made Of High-Quality Fabrics With Rigorous Tailoring For An Elegant And Lightweight Design. Say Goodbye To Hunchback And Orthopedic Problems As This Posture Corrector Helps Treat And Support Posture Correction. Made Of Ultra-Fine Materials, It Is Discreet Under Clothes, Allowing You To Build A Good Posture With Ease. The Dimension Of The Product Is 23Cm X 17Cm X 6Cm And Weighs Only 40G, Making It Convenient For Daily Wear.