4pk Tattoo Elastic Arm Sleeves Cooling Athletic Sport Skins Sun Protective Gear Tattoo Sleeves Stretchable fabric material (92% nylon & 8% spandex), elastic and breathable. Looks real, fashion, cool and original; easily slip on & off. Machine washable, Recommended to hang dry. Temporary Tattoo Sleeves for Men and Women. Package : 4 pcs tattoo sleeves, as shown in picture(random color and patterns).