For those who are purchasing any type of aftermarket LCD Viewfinder and want to add the additional cotton, fleece, or microfiber eyepiece, here's the actual product that normally ships with the real LCDVF. I dug mine out of a box (never used it) and turns out this is the exact ones that ship with a new LCDVF. In fact after a couple of comments and referrals, turns out this Eyepiece company pretty much dominates this product line. They are available everywhere and are used by several different companies. Quality is top notch and available in Cotton, Fleece, and Microfiber.
The original one that ships from LCDVF came in Microfiber - Oval Small. Available in a variety of colors (yes even purple), ratings over at B&H are 5 stars, run much cheaper than the Jag35.com eyepiece, and after shipping pretty much cheaper than anywhere else. Soooo cheap in fact, it's practically disposable. I may have to grab a few to replace after they've become sweat soaked, or in case someone with cooties wants to borrow. Check out the Professional Fleece / Microfiber Viewfinders for your LCD Viewfinders.