Abstract: Elastomeric yarn is incorporated in regularly repeated certain courses throughout the leg and foot portion of the sock. The certain courses in which the elastomeric yarn is incorporated in the foot portion are closer together than the certain courses in which the elastomeric yarn is incorporated in the leg portion so that the density of elastomeric yarn is greater in the foot portion than the density of the elastomeric yarn in the leg portion. The greater density of elastomeric yarn in the foot portion provides a snug fit, provides greater compressive support in the foot portion than in the leg portion, and aids in the stimulation of blood flow from the foot and up the leg of the wearer.

Abstract: A one-piece seamless unidirectional rotary knitted panty having wales and courses therein comprising a seamless tubular body integrally knitted, the body having a waist opening therein intermediate the ends thereof and a crotch portion opposite the waist opening, the ends of the body each having a leg band integrally knitted thereon and turned upon itself and integrally joined with itself to provide a double thickness, the panty comprising a single continuous seamless knitted tube forming the body and the leg bands with all the knitted wales of the leg bands extending through the leg bands into the body and with the knitted courses extending circumferentially of the tube; in another form of the invention an integrally knitted leg is disposed between the body and each leg band; in yet another form of the invention, alternate courses throughout the panty are knitted of elastomeric yarn so as to impart an elastomeric character to the panty throughout the area thereof, thus providing a foundation garment; a novel