United Kingdom company want to import shirting fabric

Hello,
We are looking for high quality white organic, GOTS certified cotton for women shirts.
Fabric
White
GOTS or similar certified
Ne 80/2 x 80/2 fabric
Ends per inch (reed)- 150
Picks per inch (pick)- 82
GSM- 125
Fabric finishing- peached
Width – 57 inch, cuttable
We need 2/80’s x 2/80’s, 150 X 80 (or closer), plain weave.
The most important thing is the finish. It has to be peached, ETI and mill finish to be suitable for formal wear.
We are launching an organic cotton shirt