This ebay item is 1950's - officially designated 'Suits, Flying, Lightweight, MKI'. This came after the 'Overall, Flying, Lightweight, 1951 Pattern', which in turn replaced the Beadon or 'Overall, Flying, Lightweight'. If you thought WW2 gear was complicated - you should have a go at collecting 50's stuff! Yes - there's a bit more on the Beadon in AP1182E - I can post here - or is everyone getting a bit tired of this thread? In which case I can email it to you.