Specifications BrandKALOADTypeUpper Back BraceMaterialPU Leather SpongeColorBlackSizeAverage SizeUsagePosture Corrector Features 1 Posture correction Helps correct posture by straightening the back and opening the shoulders 2 Breathable design Made of breathable fabric to ensure comfort during use 3 Invisible and discreet Can be worn under clothing without being noticed 4 Suitable for all ages It can be used by both children and adults 5 Easy to adjust The strap can be easily adjusted to provide a customized fit Package includes 1 x Posture Corrector StrapNote 1 Please allow 1 2cm errors due to manual measurement make sure you do not mind before ordering 2 Due to differences between different monitors the image may not reflect the actual coloration of the item Thank you for your understanding