A sleeve that may be worn on a limb of a user is disclosed. The sleeve may be used to assess shape, position, and movement of the limb, as well as biometric properties of the user. The sleeve may include a geometric pattern of conductive elastic material interspersed with non-conductive elastic material. A plurality of sensor units may be integrated in the sleeve with portions of the conductive elastic material coupled between sensor units. The sensor units may assess resistances of the portions of the conductive elastic material between the sensor units. A positioning component may be positioned at a joint of the limb when the sleeve is worn. The sleeve may include inertial measurement units integrated in the sleeve and positioned on upper and lower portions of the joint. A processor may receive and assess data from the sensor units and the first and second inertial measurement units.
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