Why are Wales not wearing red for their Nations Championship clash against Japan?

The Red Dragons host the Brave Blossoms at the Principality Stadium in the first of the Autumn’s games. Wales sit fifth in the northern hemisphere table with only Italy below them. They won one game against Fiji in the summer series before losing to Argentina and being whitewashed by South Africa. Now, they are looking to catch England and Scotland above them in the table and qualify for the finals weekend. But perhaps their changed white kit will prove lucky as they have been banned from wearing red tonight.