Would this look weird on me?

[MICHELLE R]

i am an extra small size at aeropostale (I am 13 years old) could i wear a lime green polo from there with a brown lace tank top? do brown and lime green look weird together? If they look weird then what color tank should i wear ?
thanks for all your help you all sound so nice

 

[Sea]

I think an off white or cream color tank might be better