Farmalastic Panty-Media to the waist (E-T) normal compression T-median beige are compression tights that help relieve the feeling of pain and heaviness in the legs especially after a long working day, long trips and jobs in which you have to be a long time sitting.indicated for those with circulatory problems, varicose veins, swelling or that their work remain standing for long periods of time.offers a relaxing action against the feeling of fatigue and pain in the legs and varicose veins problems. It is a compression panty to the waist.* The T-medium has an approximate calf circumference of 37-39 cm and ankle 24-25 cm. In case of doubt between two sizes, always use the larger size. *For hygienic reasons, no returns or exchanges will be accepted on this product.