pairing light grey trousers

They are very nice!. I would pair them with a green jacket. It is hard to find the right shade of green but very rewarding once you do. Maybe a light cashmere and linen mix?

 

Anything, more or less. Navy turtleneck, brown tweed, dark gray tweed, blue tweed, green tweed...

The color just shouldn't be too light.

 

I have a suit this shade of very light gray. I find it a bit hard to work with as most menswear items run in the darker range. But I really like the color none the less.

Most colors in general can work with gray - blues, tans, greens, etc. f you have any jackets with a light gray window pane or gray glen check jackets/ties/squares all will work well.

The trick is to have some elements, other than just a shirt, that are light enough to pull it all together.

 

Have you considered a green jacket?

 

Beige would look nice with that as well - think Brunello Cucinelli colours...