Size: 24cmX26cm Weight: 45g/pair 1.80% Cotton 20% Nylon and Elastc yarn 2.Good airing, moisture picking-up 3.Soft feel, thin, light and durable 4.Rich cotton knit comforts your skin 5.High stretch Nylon resist wear and tear 6.Construction: Welt: 1X1 true rib Leg and foot: plain