I agree - pull the tags off. With my daughter i was told "im pretty sure its a girl". Well that was it for me, i went out and bought pink, pink, pink. Like you, it wasnt until i was nearing my EDD that i thought mmmmm maybe they were wrong....but whats the worst that can happen ???
If you have a girl, and dont wash the clothes, thats an extra chore for you when you get home from hossi.......