TextileGlossary.com

Some more terms:
Dry
Refers to a fabric that feels lacking in surface moisture or natural lubrication. Cottons are often said to feel...

Stitch count
Accumulated total of stitches required to complete and embroidery...

Fabric Length
The distance from one end of a fabric to the other measured parallel to the side edge of the fabric while it is under zero tension and is free of folds or...

Doublet
A doublet is a man's snug-fitting buttoned jacket that was worn in medieval and Tudor times. Originally it was a mere stitched and quilted lining ("doubling"), worn under a hauberk or cuirass to...

Sheeting, cotton
Plain weave....

Companies for Thick & thin:
If you manufacture, distribute or otherwise deal in Thick & thin.