Caution: Latex/Silicone: This product may contain latex or silicone, which may cause allergic reactions. Do not use the product if you are or may be allergic to latex or silicone. Wash before use. See care instructions. Tight fitting garments can cause heat rash or other skin conditions, especially when hot an sweaty. Copper fit should provide compression but should not be so tight that it restricts circulation. If pain persists or a rash develops, discontinue use and consult a physician.