That crouching down and pants becoming sheer thing is definitely an issue. I have these black cotton pants I wear around the house all the time and I was crouching to get something out of a bottom cabinet and my other half informed me "WHOA!! I can see your ASS through your pants!!" I just make sure to never crouch in front of anyone in those like if we have company or if I'm in the front doing yard work and someone walks by. NOT A GOOD LOOK.
