The first thing Devan Powell shows me is her sons clothes. A set of three Nike onesies she got for $12. And the sleep sack with a matching bib and hat that says, Welcome to the world.Like a lot of mothers, Powell bought gender neutral outfits before she knew whether she was having a boy or a girl. Like a lot of mothers, she displays her ultrasound pictures proudly. And like a lot of mothers, she can already pick out which features look like hers…