Announcement help!

Okay, me & my husband are gonna announce at Christmas.. we’re gonna use this

But instead of an ultrasound picture we’re gonna order a onsie with the saying ‘Handpicked for earth by my brother in heaven’ & OfCourse change the calendar to our due date, we plan on buying Christmas cards & just put a picture inside the card. Anyways, I was wondering if anyone had any suggestions for what kind of shoes/socks/slippers to use. We won’t know the gender yet.

Thank you!