A distinguishing feature of denim is its blue color. To achieve this, some threads are dyed indigo and eventually interlaced with the natural-colored crosswise threads. The color sits on top of the fabric, leading to its potential to fade as it is washed. Turning the product inside out is recommended to prevent fading.
Read more : http://www.ehow.com/list_7628493_denim-characteristics.html
Read more : http://www.ehow.com/list_7628493_denim-characteristics.html
