1Soft skinfriendly fabric， light and thin texture， can be very breathable when walking and exercising. 2Reinforced stitching， meticulous workmanship， comfortable without grinding feet. 3With high elasticity， it can better protect your feet and provide support for your feet. 4It has a good effect on varicose veins caused by long-term sitting and standing. 5Different sizes to choose from， suitable for all kinds of legs， without a feeling of tightness.Item Type: CompressionSocksMaterial: NylonFunction: Breathable， shaping， sweat-absorbing， anti-frictionSizelengthWidthSingle ThicknessS/M49cm / 19.3in9.5cm / 3.7in0.1cm / 0.04inL/XL52cm / 20.5in9.5cm / 3.7in0.1cm / 0.04in1 x Pair ofCompressionSocks(2pcs)