Our Cotton Collection KH 15-20mmHg compression stockings offer 15-20 mmHg of graduated compression with a 200-needle count for superior comfort and durability. The wider contoured calf provides an adjustable, superior fit, while the low-profile toe seam reduces irritation. Furthermore, the wide top band ensures superior hold for a lasting fit. With 40% Cotton/35% Nylon/25% Spandex material, they are comfortable to wear all day.