TextileGlossary.com

Some more terms:
Cord
A term used to describe the way in which textile strands have been twisted, such as in cabled or plied...

Back Chroming
Also called Back dyeing. A treatment given to a fabric after dyeing to improve colour fixation. A chrome mordant is used, often on logwood...

Water-Resistant
A material that repels water for a short time, but is not completely...

Elastomer
Any polymer that has high extensibility together with rapid and substantially complete elastic...

Wrinkle resistant
A fabric that has been treated to resist the formation of....

Companies for Raglan sleeves:
If you manufacture, distribute or otherwise deal in Raglan sleeves.