Mustard (colour)
Mustard was a shade of yellow named after a certain substance.[source needed]
The Eighth Doctor wore a single-breasted waistcoat of mustard velvet with a shawl collar and a gold fob watch when he first met Josephine Day. (COMIC: The Pictures of Josephine Day)
The War Doctor wore a double-breast waistcoat of mustard moleskin with a shawl collar and a double fob chain of bronze when working with Alice Obiefune and the Child Master. (COMIC: First Rule, The Organ Grinder, Kill God, Fast Asleep)
The Sixth Doctor wore a mustard cravat with purple stars when he and Melanie Bush met Vervoids, (TV: Terror of the Vervoids) and during World War I. (AUDIO: Fortunes of War)
The Thirteenth Doctor wore mustard braces to hold up her teal culottes. (TV: The Woman Who Fell to Earth-Revolution of the Daleks; COMIC: The Many Lives of Doctor Who, et al.)
Amy Pond wore a mustard yellow blouse with white polka dots when dealing with the Shakri cubes during the Year of the Slow Invasion. (TV: The Power of Three)
Rose Tyler wore a mustard t-shirt under her blue denim jacket during the incident with the Isolus possessing Chloe. (TV: Fear Her)
Clara Oswald wore mustard yellow jumpers, one with a black collar (TV: The Time of the Doctor) and one with a polo collar. (TV: Under the Lake/Before the Flood)
Romana II wore a mustard yellow waistcoat when she met Zodaal in London during 1930. (PROSE: The English Way of Death)
The Seventh Doctor wore a mustard and maroon paisley scarf when helping his past incarnations and companions to defeat the First Rani. (TV: Dimensions in Time)
Peri Brown wore a mustard blouse under her blazer. (TV: The Mysterious Planet)
The Fifteenth Doctor wore a mint green cardigan with a beige trim and stripes done in mustard, scarlet, and raven black. (TV: The Church on Ruby Road)
The War Master wore a single-breasted waistcoat of mustard moleskin with his olive green tweed jacket. (AUDIO: The Sincerest Form of Flattery, A Quiet Night In, The Orphan, Unfinished Business)
Rosita Farisi wore a black corset with mustard and rust stripes when she helped the Tenth Doctor and Jackson Lake defeat Cybus Cybermen during the 1851 Incident. (TV: The Next Doctor).
Bill Potts wore a rainbow bodysuit done in ebony black, crimson, sapphire blue, white, burnt orange, and mustard yellow. (TV: The Pilot, Smile, Thin Ice, Extremis; AUDIO: Emancipation of the Daleks)
The Dream Lord wears a mustard tie with caramel brown symbols when he taunts the Eleventh Doctor, Amy Pond, and Rory Williams during the beginning of the Eknodine assault. (TV: Amy's Choice)
The Curator, a future version of the Doctor, wore a black waistcoat with mustard yellow stripes and royal yellow trims during his Sixth Doctor form. (AUDIO: Crossed Lines)
The Doctor who posed as Merlin wore a mustard waistcoat under his Afghan coat. (PROSE: Good Companions, Revenants)
Bellboy wore a mustard yellow jacket. (TV: The Greatest Show in the Galaxy)
