Arm shaper developed by doctors. Fits without digging in or feeling constricting. Simply wear it in your daily life for posture correction, warming, and compression effects. The design is by flower artist "plantica". Yogini LL size DR METHOD Worn once, home cleaned. Doctor Method Official Medical Concept Female Doctor Developed Arm Shaper Upper Arm Compression Tightening Slouching Shoulders Hunchback Posture Corrective Underwear Slimming Tightening Supporter Back Straightener Arm Cover