Sometimes it is the little items which catch my eye.
Prisoner of war uniforms has left me quite perplexed.
For a few years now, I had noticed the black stripe down the side of trousers. This however only seemed to be for Italian POWs who had time in India.
This was confirmed by Domenico Ferulli’s recollections:
Ad Ismailia, località al centro del canale di Suez, sono cinque giorni chiusi un un recinto nel deserto. Sono spossati fisicamente e con il morale a terra. La notte è talmente freddo che molti sono costretti a bruciare la giacca o le scarpe per riscaldarsi. Per cucinare si usa la paglia. Fatti spogliare e fare una doccia tutto il vestiario è ritirato e bruciato in alcuni forni. Periscono incenerite anche le migliaia di pidocchi, che da mesi hanno tenuto fastidiosa compagnia! Assegnano a ciascun prigioniero: una giacca leggera color cenere con una toppa di stoffa nero quadrata cucito dietro le spalle, pantaloni lunghi con banda nero, scarpe nuove, sapone per la pulizia e persino dentifricio con spazzolino da denti.

Italians Taking Communion in a British Camp in India 1943
(ICRC V-P-HIST-03474-19A)
Suddenly, everywhere I looked, I saw the black diamond sitting squarely between the shoulders of a light colour jacket and shirt, as well as the black stripe down the leg of shorts and trousers.
Many of the clothing items the Italian soldiers brought into the camps in Egypt were infested with lice or fleas. It makes sense that these uniforms were burnt and new ones issued.
In May 1943 it was reported that Italian casualties (deaths, missing and prisoners of war) were 400,000.
Logistically, how did the Allied Forces procure 400,000 replacement clothing and find staff to sew on patches.
And what did these patches represent! Was there a code relating to intended destinations for the prisoners? Or was the allocation of uniforms random?
Prisoners of war in England wore a dark coloured uniform with either a pale coloured circle shaped patch sewn on the right leg or a diamond patch on the right leg.

Emilio Clemente is standing on the right of the photo
Prisoner of War Uniforms with patch on right trouser leg
English Prisoner of War Camp courtesy of Mimosa Clemente
Then I noticed an Italian prisoner of war in November 1941 at Cowra camp wearing a black diamond shaped patch on the backside of light coloured trousers.
The Italians who arrived in Australia during 1941, was transferred directly from Egypt to Australia. Did they receive these pants in Australia or Egypt?
Answer: Egypt, because once in Australia, the Italians were issued with their Australia POW uniform.

The strap is taken from a uniform jacket issued to enemy prisoners of war and civilian internees held in Australian camps during the Second World War. (AMW Relic 32594)
The official Australian prisoner of war uniform was disposal Australian Army khaki uniforms which had been dyed burgundy as is illustrated in the above photograph. The men were allowed to keep other clothing to be worn only inside camp or for farm work, this included their national uniforms.

Canteen at Cowra Camp November 1941
(ICRC V-P-HIST-01879-32B 1941)
At Campo 306 Geneifa Egypt prisoners of war were photographed wearing the black diamond pants with dark shirts and there are groups of Italians wearing the black stripe pants and black diamond shirts. A pattern seems to emerge: prisoners once processed in Egypt were given clothing: 1. pale coloured pants with a black stripe and pale coloured shirt with a black diamond OR 2. dark coloured shirt and pale coloured pants with a black diamond on the backside of the pants.

The Kitchen at Geneifa Camp 360 Egypt (ICRC VP-HIST-00851-25)
The photo below was taken in 1943, Italian prisoners of war in Melbourne after arriving from India….black stripe on pant!

(1943). Italian Prisoners of War – Italian prisoners of war on their way to a prisoner-of-war camp, following their arrival in Australia.
(National Archives of Australia)

Cowra, NSW. 1944-02-03. Italian prisoners-of-war from No. 12 Prisoner-of-War Camp using a heavy duty pulley block and tackle to pull down a large tree in a paddock near the camp. (AWM Image 064137, Photographer Geoffrey McInnes)
Was the allocation of clothing random?
Was the use of stripes and diamonds random?
Did your father or grandfather mention the POW uniforms?
Has anyone else noticed these uniforms with patches or stripes?
Have a look at photos taken of nonno or papa in the camps of India?
The USA appear to have adopted a completely different approach as is indicated by the P.W. stamped on both shorts and shirts of these German prisoners of war.

German Prisoner of War Uniforms
(from Military Law and Vigilante Justice
in Prisoner of War Camps during World War II
Mark M. Hull, PhD, JD, FRHistS January-February 2020 MILITARY REVIEW)