there is a dark blue t-shirt
girls_t_shirt is not t_shirt. young_men's_t_shirt is t_shirt. girls_t_shirt is girls_shirt. t_shirt is short_sleeve_shirt. t_shirt is not short_sleeve_shirt. girls_t_shirt is t_shirt. t_shirt is clothes. men's_t_shirt is t_shirt. t_shirt is piece_of_clothing. men's_t_shirt is not t_shirt.