Product texture: 100% nylonProduct design: all kinds of fashion styles (now 46 kinds are available: men and women can use, hands and feet can wear)Product size: average size, flexibleUndeveloped dimension in natural state: diameter of upper cuff is about 8.4cm;; The diameter of the lower cuff is 8.4cm.The length is about 38cm (due to the different thickness of each person's arms and legs, the extension length is uncertain)The upper and lower ends of the tattoo sleeve are closed, and the width of the upper closed edge is about 0.2cm.The width of the lower end hem is about 0.2cm, which does not affect the appearance.Washing method: air drying. Please do not use hot water and strong alkaline washing products to keep their elasticity.