The definition of proper formal wear can be quite tricky and depends upon the time of day and the occasion. Here’s a simple, clear and effective guide to help you navigate your wardrobe.

 

DAY FORMAL: (Very formal diplomatic receptions) Black or Gray tailcoat, with matching trousers, gray double breasted vest, long gray tie, gray gloves, white boutonniere, gray homburg hat, pearl cufflinks and studs.

 

DAY SEMI-FORMAL: (weddings) Gray morning coat (cutaway), black or gray striped trousers, gray double breasted vest, gray long tie or pinned ascot, gray gloves, white boutonniere, gray top hat, spats, pearl cufflinks and studs.

 

EVENING FORMAL: (The Opera, charity ball) White tie and tails (black tailcoat), black trousers with two satin seams on the outside leg, white pique vest, white bow tie, white kid gloves, white boutonniere, black top hat, white silk scarf, black or gold cufflinks and studs.

 

EVENING SEMI-FORMAL: (weddings, theatre opening nights) Black dinner jacket or white in summer (tuxedo), black trousers with one satin seam on the outside leg, black vest or cummerbund, black bow tie, white silk scarf, black or gold cufflinks and studs

 

EVENING SEMI-FORMAL: (weddings, theatre opening nights) Black dinner jacket or white in summer (tuxedo), black trousers with one satin seam on the outside leg, black vest or cummerbund, black bow tie, white silk scarf, black or gold cufflinks and studs