With Gisele Bundchen ready to become a first-time mom, the Brazilian model says she’s not shopping for blue or pink clothes just yet. Apparently, Gisele and Tom Brady decided to wait until the delivery to find out if it’s a boy or a girl.

Bundchen told press, “We decided not to know. We will only know when it is born, in December. I want the emotion of finding out then if it is a boy or a girl.”

If their baby ends up a girl, Gisele says she’s got the baby’s footwear set covered. She explained, “I kept some little sizes from the collections thinking that, if one day I had a girl, she would love to use them. The baby versions are really cute.”