I received these Zumba pants as authentic. They have a jersey-like feel. I'm selling them because the size was too big for me. Size: Mister Light Unisex Waist (elastic part): 38 cm Inseam: 70 cm The plain areas are clean, but there is some pilling on the logo tape on the sides. I think this is due to the nature of the material. I don't think it's noticeable when wearing them.