Emilio Largo, dare I say the best-dressed villain in the Bond series, looks just as smart in casual attire as he does in tailored clothing. Largo’s white camp shirt in Thunderball is likely a linen and cotton blend. It has a camp collar and long sleeves with rounded single-button cuffs. The body has a straight cut with a straight hem and side vents. There are six buttons down the front, including the collar, and the last two buttons are increasingly spaced farther apart going down than front. The collar, cuffs and front edge are stitched 1/4 inch from the edge. There is a crease down the middle of each side of the shirt, which means that Largo stores his shirts folded. Clearly his valet did not iron the shirt before he wore it. Some people like creases in their shirts, but they properly should be ironed out.
Compared to Connery’s camp shirts, Largo’s camp shirt is much longer, more like the length of a dress shirt to be tucked. Perhaps he had it made that way so it could transition from a casual daytime shirt to a dressier evening shirt that he can wear tucked under a blazer. Frank Foster makes his formal shirt hems exactly the same as this shirt’s hem, so there is no reason why this shirt couldn’t be worn both tucked and untucked. And seeing that Frank Foster constructs his shirt hems and vents exactly like this shirt’s hem and vent, this could possibly be one of his shirts.
Pierce Brosnan wears a very similar shirt almost 40 years later in Die Another Day, except his shirt has a pocket and he wears the sleeves rolled up. The lack of a pocket on Largo’s shirt—as well as wearing his sleeves down with the cuffs fastened—makes his look a bit dressier.
Largo’s trousers are charcoal blue linen and are ironed with a sharp crease down the leg. The have a plain hem and most likely a flat front. Though Largo is amongst the more tastefully-dressed Bond villains, his choice of shoes is rather flashy. They’re blue suede derbies with a tassels on the laces and crepe soles. I’m not saying that the shoes aren’t tasteful—they’re actually quite stylish—but they’re unlikely to be an item Bond would wear. Largo’s choice of black socks, on the other hand, is rather unstylish unless he was matching his socks to his eyepatch. Blue-grey socks to match the trousers, though difficult to find, would be the natural colour of socks to wear. Blue or grey socks of any shade would look better than black.