The jeans is great, but ...

The pants have a high percentage of stretch and perfectly fits me. Visually really something different and exactly what I was looking. The only drawback: it stinks.
And it does not smell a bit or just simply new, but it really stinks beastly.
The smell is pungent chemical and now I've tried everything:
Washing machine 40 °, 60 ° washing machine, hygienic rinses soaked up all the smells, in vinegar water and then washed etc.
5 times this Jeans is already through the laundry and she still smells as chemical unhealthy that I can not put on !!!
It is even noticed workmates when I then wore it once, so I thought it might be now fantasies, because as strong odors may still hang in the material.
Great jeans, but all benefit in the end nothing.