TextileGlossary.com

Some more terms:
Pellon
A non-woven fabric that is used as an interfacing to shape, support and/or stabilize areas of a...

Capillary Action
A process by which liquids are drawn through the fabric and into pores found between fibers and...

Air-laid
A web or batt of staple fibres formed using the air laying...

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

Fibrefill
Staple fibres used for stuffing or padding quilts, upholstery and toys,....

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