Features 1 Made from breathable materials enhanced with double pull strap to ensure a maximum of comfort and efficiency 2 Supporting design helps correct poor posture 3 Pulls shoulder back to correct posture 4 Provides gentle back support 5 Prevention of adolescent customary humpbackbend down 6 Non restricting uni sex design for men and women 7 Fully adjustable comfortableeasy to wear 8 Alleviate pain and reduce inflammation Description Material Neoprene Elastic Fabric pp bars Adjustable StrapColor White Black Pink BlueSize S M L XL 2XLS waist length 80 cm height 42 cm M waist length 90 cm height 42 cm L waist length 100 cm height 42 cm XL waist length 110 cm height 42 cm 2XL waist length 120 cm height 42 cm S waist length 31 5 height 16 54 M waist length 35 43 height 16 54 L waist length 39 37 height 16 54 XL waist length 43 30 height 16 54 2XL waist length 47 24 height 16 54 Package Included 1 X Shoulder BeltNotes 1 The real color of the item may be slightly different from the pictures shown onwebsite caused by many factors such as brightness of your monitor and light brightness 2 Please allow slight deviation for the measurement data