I have a hickey sport blazer that I bought and am having trouble finding trousers that pair well with the blazer. The closest thing I could find is these gray flannel trousers but I don't think they pair well because of the texture of the jacket. What do you guys think? The jacket says is 100% worsted wool but what is this design called where there is a rough uniform texture to the wool? And does anyone have suggestions for what type of trousers to pair with this jacket? Thank you in advance.