t-shirt is a kind of object
girls_t_shirt is not t_shirt. t_shirt is not practical_clothing_style. girls_t_shirt is t_shirt. t_shirt is clothes. t_shirt is not clothes. men's_t_shirt is t_shirt. t_shirt is piece_of_clothing. t_shirt is not piece_of_clothing. t_shirt is garment. t_shirt is practical_clothing_style.