The stripes for the 1950's/60's belt are 20mm for blue, green and black and 5mm for the red (top picture). There is an older version where the blue, green and black is 15mm and the red is 3mm (bottom picture)
With thanks to Amanda Moreno, Curator, The Royal Irish Fusiliers Regimental Museum
The later version 1950s/60s belt With thanks to John Wright
