Thank you for viewing. [Upper Arm Shaper Compression Supporter] Upper arm shape supporter, compression, posture correction, diet, swelling, stiff shoulders Shaping, hunchback correction, tightening, back muscles, compression, shapewear, black Diet, shaping, metabolism, training, innerwear, posture, hunchback improvement, hunchback, correction Posture improvement, tightening, compression, convenient, comfortable upper arm shape supporter, diet, swelling, stiff shoulders - Firmly tightens the lower elbow and upper arms with strong compression. - Excellent breathability for comfortable wear 24 hours a day. - Simply wear it to relieve stiff shoulders. - Made of highly elastic stretch material for a comfortable, non-constricting fit. - Firmly lifts and tightens the upper arms from the elbow to the upper arm. - Can also be used as a posture corrector for those with hunchbacks. - The design is discreet and does not show through outerwear, so it can be worn as innerwear to work or when going out. [Details] Size: Free size Material: Nylon, Spandex