(Un)dressed to work. Countries more conscious than USA and Europe about environment and energy saving, Japan on top, impose that even in the middle of summer the temperature in offices mustn’t be lower than 26°C. What does it mean in terms of clothing? Considering the amount of men that use to wear suit and tie in offices, I’ll suggest an equally decent dress code without jacket, that allows gentlemen not to suffer for heat during working time. Let’s start from the top: no jacket, so no tie; opt for a shirt, made of popeline (better than linen), or for a (beautiful) polo shirt – please don’t lift the collar – blue, white or green. Elegant loafers with matching socks and light wool trousers. The belt is important to complete the look: avoid black leather (same thing for shoes) and prefer natural crocodile or brown napa leather. The buckle has to be discreet, otherwise without jacket it’ll be noticed for sure.