Keir Starmer has debuted a 'Prime Minister' branded fleece - in an echo of US political styles. The PM donned the personalised garment on board the Royal Navy's flagship aircraft carrier as it heads towards the Indo-Pacific. Although long favoured in the US - by the likes of JFK, George W Bush and more recently Donald Trump - British politicians have been cautious about adopting them. Boris Johnson was regularly pictured wearing 'Prime Minister' branded outfits. The deployment comes as US President Donald Trump pushes for Nato allies to do more to provide their own defence.