A link-front coat or jacket is one that is closed by two connected buttons similar to a cufflink.
Gentleman's Gazette Archive
Up Close: Link-Front Coats Mens fashion illustration, Morning coat, Bespoke tailoring
The State of Black Tie: Your Observations, Page 738
Tuxedo & Black Tie Archives, Page 4 Of 6
Gentleman's Gazette Archive
Morning Dress The Black Tie Blog
Gentleman's Gazette Archive
Barware: Tools, Cocktail Glasses & Shakers For Gentlemen
Link-Front Coat
July, 2013
The State of Black Tie: Your Observations, Page 738
July, 2013
Avantages et inconvénients : les chemises pour hommes prêtes à l'emploi Vs. MTM et personnalisé - Vêtements
Gentleman's Gazette Archive