From the manufacturer

Safety and Care Instructions

Tight fitting garments can cause heat rash or other skin conditions. Copper Fit products provide compression but should not be so tight that circulation is restricted. If pain persists or a rash develops after using this product, immediately discontinue use and consult a physician. CAUTION: Menthol / Thyme Oil. This product contains menthol and thyme oil. Do not use if you are or may be allergic to menthol or thyme oil.

WARNING: This product should not be used by persons under the age of 18 without parental consent. This product should not be used while pregnant or nursing. Keep this product out of the reach of children. If you experience an allergic skin reaction after using this product, immediately discontinue use and consult a physician.

Care Instructions

Machine Wash Cold, Delicate Cycle, With Like Colors, Do Not Bleach, Tumble Dry Low, Do Not Iron, Do Not Dry Clean