Thats strange. I live in the US and hardly ever see a male wearing pink. There has been a trend for quite some time now to go "casual", but I never saw pink hit it big. Of course it was big in the late 60's & 70's. Thats large because before the 60's, there was a very conservative tendency which prevailed; men wore full black suits (with the coat) and black hats (you can see it in the old American films). There was very little variety in terms of color. The 60's/70's was a rebellion against all this.