Features:100% brand new and high qualityMade of high quality cotton material, skin-friendly, breathable, stretchy, thick, thermal.Soft and comfortable to wear, keep you knee and leg warm in cold weather.One size fit most of men and women. Super high elasticity, close to leg curve, make it easier to put on or take off.It can wear under the pants to keep your arthrosis warm, but not look bloated.Non-slip: both edges has elastic band, can effectively prevent dropping. Ideal knee sleeves to relieve joint pain in cold windy day. Great for running, riding,cycling, skating, climbing, hiking or other outdoor sport. Specification:Material: CottonOptional Color: Black, Flesh Color, GrayOptional Size: A Short, B LongSize A: app. Length: 28cm/11.02in; Width: 12cm/4.72inSize B: app. Length: 48cm/18.90in; Width: 12cm/4.72inQuantity: 1 pair(2pcs) Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 pair(2pcs) x Knee Socks(other accessories demo in the picture is not included.)