Features: Material: OK cloth Applicable: Fixed elbow L: 36cm long,27-37cm wide, suitable for mature men M: 31cm long, 26-35cm wide, suitable for adult women S: 22cm long, 19-25cm wide, suitable for children aged 2-5 Description: 1.3 firmer fixation of the fixed plate can better relieve pain in the elbow and cause no deformation 2. Hook and loop fastener design : high viscosity, better fixation, can improve arm muscle weakness, effectively correct and resolve upper limb paralysis 3. Integrated design of brace and bandage : Immobilizes and prevents the elbow from bending while still allowing for some movement,great for an elbow fracture, night splint applicable for postoperative recovery of elbow joint 4. Soft and breathable : comfortable skin-friendly fabric material that allows your skin to breathe, extremely comfortable to wear includes:1pcsx Arm splint