Made of a combination of polyester, viscose/rayon and spandex, Ponte Roma fabric looks similar on both sides. You will find it is easy to sew, as it is a stable knit, and it is less stretchy than many other jersey dress fabrics. Remember to use a ballpoint needle. 76% polyester, 19% viscose, 5% spandex. Available in Camel, Marl Grey, Purple, Teal, Chocolate, and Black. Ponte Roma Jersey (also known as Ponte Di Roma) is a double knit jersey dress fabric. 150cm wide.