The type of piping, single or double, is determined by the item conformation.
It can be created both with and in contrast to the same fabric used for the upholstery.
The fabric pipings are produced in our firm but not all fabrics are suitable for this manufacturing process (our sales department will help you choosing the most suitable fabric).
If you choose the fabric, we recommend you send us a sample so that we can check the suitability for its processing.