The bend
I tried these pants on at home with nude undies underneath, and I might as well have worn glow-in-the-dark. My problem is having the seam rip. Try a few seated forward folds to see if the pants move around and eventually cause your butt to escape the pants. So ladies, make sure to do a thorough bend-over test in good lighting when buying your yoga pants. With the dark pants, any light that caught light-colored material underneath would be illuminated. .
