Skinny Jeans Normal waist, basic, skinny jeans. Koton Skinny Jean, which is loved for its flexible texture and tightly wrapping the legs, wins the admiration of children with its design, and can be easily combined with tshirts and shirts. Indigo Product Usage Information: The indigo dye used in our product may give some color to your clothes during use. We recommend that you wash it inside out and alone for the first wash, and in the next washes, inside out and together with colored laundry.