I'll post some textures here and then but I'm really not good at making textures, so please don't request anything from me in this thread. All my work will be based on EA's stock textures unless stated otherwise.
So let me start with some alternative short and socks combinations from the Portuguese LIGA NOS.
Belenenses
Home shorts update (removed sponsor):
Home alternative:
Away shorts update (removed sponsor):
Third:
Boavista
Use home shorts/socks (black/black) as away alternative.
CD Nacional
Updated home shorts with sponsor:
They also use the away shorts/socks (black/white) as home alternative.
Away alternative:
CS Maritimo
Home alternative:
Moreirense FC
Home alternative:
Rio Ave FC
Home alternative:
Vitoria de Setubal
Use home shorts/socks (white/white) as away alternative.