TextileGlossary.com

Some more terms:
Collar
(convertible) - The panel or visible portion of the collar and the neckband portion are cut as one piece, but folded once along the length to produce the appearance of a banded...

Cotton-like
refers to a fabric that feels like...

Eco-fleece
A nubby, soft fabric made from recycled soda bottles. Every time you purchase something from eco-fleece you are contributing to saving another piece of the earth, which would otherwise be used as...

Habotai Silk
The terms habotai and China silk are interchangeable and denote a fine, lightweight silk used for scarves and lightweight, sheer garments. Habotai is a plain weave fabric with a soft...

Rack stitch
A knitting stitch that produces a herringbone effect with a rib....

Companies for Holland/Shadecloth:
If you manufacture, distribute or otherwise deal in Holland/Shadecloth.