This mysterious lizard pattern appears to have come from Israel. Little is known about it other than the fact there are at least two colorways, the one shown on this page and another browner/tanner one, that some examples have 1980’s era Israeli Defense Force patches (source: https://iacmc.forumotion.com/t4316-israeli-camouflage-shirt-unusual-pattern), and a very similar pattern is seen in photographs of commandos involved in the Entebbe Raid (1976).
Shirt:
Shirt is made of a twill material. The camouflage print is in a green/grey tinted colorway, different than the pants on this page.
Pockets:
Tag:
Hebrew writing on tags.
Epaulettes:
Inside:
Armpit Vents:
Cuffs:
Pants:
Made from similar twill material as shirt, but the base fabric color is yellower. This particular pair appears to be unissued and unused.
Tag:
Similar red and white tag with Hebrew writing as shirt.
Large Pockets:
Located closer to the waist like WW2 US HBT utilities trousers.
Lower Pocket:
There is a small lower pocket below the main pocket on the left side, as worn.
Button:
Dark brown British flat pan style buttons.
Inside:
Usage Photos:
Entebbe Raid (1976):
July 4, 1976: Israeli Commandos from Sayeret Matkal with the Mercedes they used to deceive the Ugandans after the operation (Photo by IDF Spokesman, from https://commons.wikimedia.org/wiki/File:Operation_Thunderbolt._IV.jpg). 
Amos Ben-Avraham, Amos Goren, Alex Davidi and Shlomi Reisman on the famed Mercedes at the Tel Nof Air Force base after the operation (Photo by Shlomi Reisman, larger version of photo from https://www.ynetnews.com/articles/0,7340,L-4821017,00.html).
A similar camouflage uniform, often reported as a “Ugandan uniform”, was used in the Entebbe raid.
Pour Sacha Movie:
