A very well fitted ensemble. A lovely contrast between the soft grey and navy, brought together with some lovely forest green.
Navy sport coat, white shirt with blue dress stripes, burgundy knit tie, khakis
Key Pieces For Autumn Business-Casual : Navy Blazers, Grey Tweed Blazers, Beige Cotton Blazers Lookbook Inspiration
Love the color combo (especially the color of the pants). And the patterned shirt is fun and adds interest.
Stop my nakedness
gray sport coat - Google Search
menswear 21 Stuff I wish my boyfriend would wear (29 photos)
Looks You Really Like - Page 9
Navy sport coat, white shirt with light blue and brown stripes, olive tie, khakis