My Swimming Class has 4 or 5 Girls for every Guy

...really?

french: they wanna meet a 'sensitive' french-speaking guy.
swimming: they want to show off their bodies to lure in the aforementioned.

Every girl in Swimming looks the same. Wet Blond hair turns light brown. Brown and Black stays. Red heads get darker as well. They all bought the same single piece suit (no 2 pieces, I think class teacher is gay). Maybe it's my 20-70 vision, but I can't tell them apart aside from the skinny ones and the chubby ones. Cept during the "Land workout" before class. Then they all have random clothes on and can be differentiated from each other.