TextileGlossary.com

Some more terms:
Bourrelet
A double knit fabric with a rippled, corded texture running...

Poor Cover
A faulty fabric in which the warp or weft yarns show through the covering yarns when not so required by the...

Batch (Lot)
A group of units of products of the same type, structure, colour and finish, class and composition, manufactured under essentially the same conditions and essentially at the same time, and submitted...

Indigo
A type of blue dyestuff originally obtained from the indigo plant but now produced synthetically. Used for...

Lustre
Gloss of....

Companies for V-Neck / V-Back:
If you manufacture, distribute or otherwise deal in V-Neck / V-Back.