That would be difficult as my daughter lives overseas and she asked me to wash everything before packing so it won't look "new" (and therefore I'd have to pay customs duty).
Actually I did find some nice white and yellow items, along with 1 blue and 1 pink outfit. She can always save the "wrong" color for the next baby.
When her mother-in-law visits in January, she'll have all the gender-appropriate items she wants.
No news yet???