Review on Sun & Wind-Proof Neck Gaiter Face Cover Scarf For Skiing, Fishing, Hiking & Cycling by Rene Putman

EDIT: No significant deterioration has occurred with continued use. +1 Star.On one of the two, there is a seam where the stitching has come partially undone and I had to conservatively trim the free lengths of thread. Moderately stretching the area does not seem to cause further undoing. I did not notice this until after wearing and washing it once or twice, but it might have been there when I bought them. Hopefully it will not deteriorate further with normal wear and washing; time will tell.