ok man..i will try to explain as there is no numbers like the boot layers..
use this system:
A, b , c, d , etc..(aphabet) for the colums being A the first column from the right to left
1, 2, 3 , etcc.. (numbers) for the lines being 1 the first line (the higher one)
pallete used:
red: r18 g4 b4
Blue: r2 g5 b14
white: 31 31 31
Home:
--Shirt:
no collar shirt
1st layer(collar(small part): line:5 column:A Colour : Red away kit: white
2nd layer: 11 - A C: Red away kit: white
3rd layer: 30 - B C: Red away kit: white
4th layer: 22 - A C: Blue away kit: blue
--Shorts:
20 - A C: white, white , blue, blue / away kit: blue, blue, white, white
--Socks
8 - C blue, blue, white / away kit: white, blue, blue
also try this for the GK kits(not perfect but satisfactory when looking from the far camera)
pallete:
Green: 0, 15, 7
Grey: 20, 20, 20
no collar shirt
1st layer: 8 - B Green
2nd Layer: 12 - C Grey
3rd layer: 30 - B Green
4th layer: 22 - A Grey
shorts and socks same as home kit but black with detail grey
you can make the away gk kit by changing the Green parts to Yellow(31, 25, 7)
thats it..hope i could help