I think the Australians and Kiwis have already introduced baseball caps, mind you they actually have a serious need for them with the high rate of skin cancers. Do you think they are allowed to wear them backwards when walking around station with the sun behind them?
Personally I would refuse to collect mine from stores, as I have done with that rubbish rucksack!
As its a bit colder in the UK perhaps we should consider issue hoodies to keep our necks warm on these cold winter days?