EzeFuse is a cotton woven interfacing used to stabilise fabrics and add structure without altering the fluidity of the fabric. Its easy to fuse and will not cause wrinkling in the final product. It is available in both White and Black and is 112cm (44″) wide.
For International customers I suggest Wovenfix available at Serial Bag Makers. Other alternatives are Pellon SF101 or Vilene G700