Faux Leather Moto Leggings

I am 1.70 cm, slim and well trained. I wanted to wear them in the gym as an underlayer under shorts. First the negative things: When unpacking the leggings had a very strong 'vinegar smell' that only disappeared after a few days. So you couldn't go to the gym with it at first. Although the model in the product presentation was supposed to be 6cm taller than me, she was said to be wearing 'S'. In the photos, the waistband appeared to go above the belly button. Even though I'm smaller and chose 'M', the waistband only goes above my navel when I pull it up as much as possible. In addition, the waistband rolls down annoyingly. The size information doesn't fit or the model doesn't fit the size.
Positive: It fits perfectly from the hips down. Light compression, no wrinkling. Feels soft but comfortable. Top. Unfortunately it's not squat proof because of the rolling at the waistband. Nice look and no annoying seams to feel. If the size had been specified better and the waistband was tight at the top, I would have given it 5 stars. So it remains a friendly 4. Consider testing the pants again in 'L'....