This is a good example of summer workwear. Too cold in the mornings for just a shirt yet too hot later for a jacket, so opt for the fitted v-neck jumper. Navy is always a great choice and looks good with Chris' blonde hair. The spread collar on the shirt shows of the tie and also looks smart matched with the jumper. The bag is a nice proportion and makes this a contemporary office look.
Bag - Mulberry, Jumper - Reiss, Shirt - Austin Reed, Tie - Reiss, Trousers - Reiss, Shoes - Zara