Bests & Worsts Reviews from Amazon

I previously rated these 5 star when I ordered my first two pairs. Unfortunately, the quality and material blend has changed. I have ordered 4 more pairs and despite the description, none have arrived in the material blend that was stated. They are thin, see through and one pair actually had a hole in the rear. Really disappointed. Have contacted them to see how I can get more pairs of the better quality/material blend. Hopefully they will have a fix for this issue soon.