The Pacific camouflage pattern was the first camouflage pattern that found widespread use with the United States Armed Forces. In 1942, General Douglas MacArthur requested a large supply of camouflage uniforms for use in the Pacific Theater during World War II, which led to the development of Pacific camouflage by Norvell Gillespie. The civilian horticulturist and magazine editor designed the five-color, green-dominant pattern that was often referred to as "frog skin" by soldiers due to its amphibious appearance.
Just got them and I must say the quality of these pants are really great. The stitching is all very nice and tight, with no loose threads and the Pockets described are very roomy. These pants say XL, which is about an size 39 to a tight 40, I wear a size 40 and these pants were just a little too exact to the point of being a little uncomfortable, however there is about an inch and a quarter of material to the left of the buttons on the flap, which I just simply stitch a new set of buttons on the far end and after that they feel great. definitely recommend.