The mail has 4 stories today. I think they are going for a an anti duchess of Cambridge vibe as they are also saying her child will be ‘gender fluid’
If the Duke & Duchess' baby does not conform to sex-based stereotypes and is seen in baby clothes which are not stereotypically associated with boy/girl it will have a hugely significant impact.
The pale pink for girl / pale ble for a boy is a relatively recent phenomena.
Decisions that a couple such as this make with regards simply how they dress their child may do great things.
Perhaps this is the dawn of babies wearing baby clothes and toys being toys? It could be a big shift back.