The thigh-high compression stocking with an attached belt was definitely the most comfortable but very annoyed to unhitch and rehitch upon using the bathroom. Although they were superior to thigh-high's with a hemmed band, the inner portion of the stocking had a tendency to cut into my thigh when sitting. The compression is uneven and will eventually make matters worse. A stocking may be required on only one leg or both. Your doctor will indicate the desired compression ratio.
Compression varies along the length of the stocking.
The most compression is lower on the stocking. The compression decreases as it goes up the leg. You will need to be fitted for the stocking. The pharmacy staff will take measurements of various parts of your leg and foot. Compression stockings come in closed toe or open toe styles.