MUJI Easy Movement Series These are stretchy and a favorite of mine, and I've been buying them in larger sizes since I was a child. Both knees are worn thin and starting to tear. The left knee of the black pair has a patch on the back. Other than that, there's some minor wear and tear, but they're in good condition. The tag has been cut off the black pair, but they are the same size as the brown pair. Would anyone be interested if they don't mind the condition?