Usually on the right lapel.
because all of the coaches who are qualified enough to coach in the nhl are male
They're in favour of fighting against autism.
Wayne Gretzky
The flower a man wears in his lapel is called a boutonniere (derived from French and means button hole in both France and England). It can be any type of flower that he chooses, but they're all called boutonnieres and are usually reserved for special occasions ie. weddings and important gatherings.
No
Girls/women might wear a flower in her hair, or on her wrist. A boy/man would wear a lapel flower in the same place you would at a wedding (on the right of your chest, if he has a pocket on the right on of the suit, he puts the flower in the pocket with petals showing. Otherwise the flower is pinned on.
Carnation
The spelling is boutonniere, a lapel flower (from French boutonnière).
Ohio's state flower,the red/scarlet carnation,became the state flower to honor the memory of William McKinley who often wore this flower in his lapel.
I would say an antonym could be lapel. As in a flower that a man wears.
Former NHL player Doug Shedden currently coaches EV Zug, but I don't believe he actually played in the Swiss league.