The 94 stuff was also printed on different cloth depending on seasonal colour pallet. the yellow stuff tended to be a thinner cloth.
There was 3-4 different prints ,
1960's style print with very light yellow colours, light print
1980's style print with regular colours, vivid print
1990's style print with deep green and dark browns, dark print
I do believe the army intended a German style SS autum,winter and summer style camo. The sets were issued to us anyways as mix and match, yellow camo bottoms with a brown based jacket ect. whiched looked awful. I went to the nearest surplus store and bought a matched set.