Pictured in Black - SGV1013: Features: -Sock. -Available in black 99, black mist 14, natural 33 and suntan 36 colors. -Available in S1, S2, S3, S4, M1, M2, M3, M4, L1, L2, L3 and L4 sizes. -Material: 60% Nylon, 40% spandex - latex free. -Style / Length: Knee high. -Toe type: Closed toe. -Sheer quality of this medical compression stocking differentiates it from all others. -Uses the finest materials available to bring you the sheerest stockings. -Elegant design. -Continuous graduated compression from toe up provides a perfect fit for under close-fitting garments while the soft, knit-in top band makes for comfortable wearing. -State of the art technology utilizes a double covering technique on fibers to allow for a smooth, silky feel against skin and a product that is easier to put on and remove. -Condition: Chronic venous insufficiency (CVI), deep vein thrombosis (DVT), moderate / severe swelling, varicose veins - moderate / severe condition. -Sold as a pair.