ok, the zip file didn't seem to work.  here's the  link to the ShareCG
http://www.sharecg.com/v/40647/Material-and-Shader/Lycra

and just to give you the usage info:
Rights & Usage

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Feel free to use these materials in both personal and commercial renders.  You can redistribute the whole zip file without editing and if you provide attribution to me and link to my ShareCG page.  You can include these materials in your own freebies if you provide attribution, including a link to my ShareCG page, as long as you add some of your own materials, props, clothes, figures, or other content.  You can include derivatives (meaning you add your own changes to each item) of these freebies in commericial products as long as you provide attribution including a link on both your product description page and in your product files.  All other rights are reserved.