Hey I am looking at this sport coat: coat
And this shirt combo:  shirt

Is this an ok combo?
I will most likely be wearing olive colored pants, but I am open to suggestions.

I stick to solid color shirts when I wear a windowpane suit or sportcoat.  Much less likely to clash.

On occasion I have paired a windowpane sportcoat with a checked (similar pattern) dress shirt.  It's "bold", but looks good if the colors and pattern work together.


I have not worn a windowpane jacket with a circular pattern shirt.  Not saying it can't be done.


As to the shirt color? I don't know that they match.  I'm not sure if they're the same shade or not so that's a tough call.  I generally try to match my shirt with A) the thin border lines around the "panes" B) the inner pane color...otherwise I'm wearing a solid white dress shirt.

White or blue dress shirt and you'll be fine.

Wear navy blue pants and a light blue shirt.

This one looks good https://www.dxl.com/dress-shirts/gold-series-mini-diamond-dress-shirt-/cat900025/P1248