The "TESS" is not a German acronym, but a very under publicised US surveillance system which is used for consumer protection amongst other things..
It relates to the Toxic Exposure Surveillance System which indicates that the textiles used in a garments or other finished products are deemed safe and not dangerous to health.
Cotton
Nylon
"take care"
The fabric abbreviation WV stands for fleece wool. It also stands for virgin wool. This indicates the makeup of fabric quality.
Animal Fur (fake)
ms like in ms.lee
My best guess is lycra.
Volkswagen
Polyethylene
ea refers to Elastane
Polyester is usually abbreviated PES or PET. They probably left off the "E".
In terms of fabric contents, the abbreviation of pa stands for nylon or polyamide. Fabric labels often have abbreviations, and some of these generally accepted abbreviations are for non-English words.