Wear pleated shorts with a fitted tee, a short-sleeved or long-sleeved cardigan and wedges.

He wore glasses and a short-sleeved blue button-down shirt, and he was fidgeting anxiously as the plane took off.

“Only T-shirts and polo shirts can have short sleeves”, declares Rufus Albemarle, the British-born designer who last year launched a collection of hand-stitched shirts.