Do u think its fair for my mom to by my bro new pants then i get shirts then my bro gets shirts and i hafta...

ok this is wat happened, my brother got new pants then wen i asked for shirts i got them and the last time we went shopping he got shirts but my mom made me buy my own then wen i asked her for pants she didnt buy me pant wen she said she would and she said she would like 2 weeks ago.wat do u think about that?