Ready to wear armpiece. Compression level: 20-30mmHg. Designed for use in the management of mild to moderate upper extremity lymphoedema. Anatomically contoured. Easy to apply and remove with one hand. Also available in Black. To determine length, measure from the outside of the wrist to the axilla with arm slightly bent. To determine size, measure circumference at wrist, elbow and axilla. Refer to chart for further information on measuring.