I can’t understand something does tonya and the sisterhood are really women or what ?

NO, THEIR MEN! WOMEN ARE NOT ALLOWED IN A ALL MALE PRISON.

thanks, they call them she and her I got all confused

Biologically male. But I believe they may be transgender, and that's why they are referred to as shes

that makes a sense

they're just men in prison dressed up like women. transvestites.

They aren't trans, they are acting as women and assuming the female roles in a men's prison. Others call them female pronouns as they are technically the 'women' in the prison.

STILL MEN