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De Bonne Facture French Wool Grandad Trench Coat - Undyed Ebony
De Bonne Facture French Wool Grandad Trench Coat - Undyed Ebony

De Bonne Facture

French Wool Grandad Trench Coat - Undyed Ebony

$1,345.00 $815.00

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Garment Measurements | Virtual Size Chart


The Undyed Ebony French Wool Grandad Trench Coat by De Bonne Facture is part of a collection inspired by the stylistic themes of line, form, and material that were core to the French modern architectural movement begun in the late 1920’s, and uses natural fibers in a neutral palette to evolve timeless wardrobe pieces that are a hybrid of tailoring and workwear, made with traditional workshop craftsmanship. With a focus on sustainability connecting the garment to the landscape, this Grandad Coat is made from an 18 oz. Passe-Trame Pyrenean Cloth in a 100% Pure Virgin Wool ethically sourced from Noire du Velay sheep and milled in Mazamet by Eric Carlier. To create a vintage aesthetic with a pure provenance, De Bonne Facture used this undyed ebony and black sheer milled into a melton cloth to provide a hearty and durable material with a natural hand and texture to a casually structured form. With a minimalist design approach inspired by vintage fashion, each element carries thematic consistency and purpose with details like a double breasted buttoned front for a business casual aesthetic, a notched collar and a rolling top button for various conditions of fall through spring, raglan sleeves for a comfortable and draped silhouette, and is fully lined in viscose for a finished garment with a comfortably aged appeal. Paying homage to the original trench coat with sophistication, this piece has a belted front for closure and styling versatility, perfectly placed wide welt lower hand pockets, two interior chest pockets for devices and keepsakes, high character genuine horn buttons, tailor taped seams, adjustable tab button cuffs, and a center back vent to allow for movement. Being atelier made in Hazebrouck, France by outerwear specialist Lener Cordier provides the soul of fine regional craftsmanship and when combined with the authenticity of fully traceable natural materials, the yield is an artisan piece for the timeless wardrobe of the contemporary fashion connoisseur.


  • Standard Fit
  • 100% French Noire du Velay Virgin Wool
  • 18 oz. Undyed Passe-Trame Melton Cloth (France)
  • Natural Pyrenean Woolen
  • Viscose Lined
  • Raglan Sleeves
  • Notched Collar w/ Top Button
  • Double Breast Button Front
  • Belted Waist
  • Wide Welt Front Pockets
  • Dual Interior Chest Pockets
  • Adjustable Tab Buttoned Cuffs
  • Genuine Horn Buttons
  • Taped Seams
  • Center Back Vent
  • Atelier Crafted by Lener Cordier
  • Made in France


    Model Measurements: 5'8" | 160 lbs. | 40" Chest | 32" Waist - Wearing Size 48

    De Bonne Facture Outerwear generally runs large, and is based on European tailoring sizing. We suggest using your measured chest/suiting size and adding (8) for a more classic fit or to accommodate heavy layering, or adding (6) for a more tailored fit.

    We recommend consulting our Sizing Guide and using our Virtual Size Chart.

    Please feel free to Contact Us for additional assistance.

    About De Bonne Facture

    The ethos is in the name ‘de bonne facture,’ a French expression describing a way of designing and making things well and with holistic integrity from design to manufacturing. Launched in 2013, Déborah Sitbon Neuberg has created something special and modern while remaining true to tradition with an artisanal nature that is reflected in each piece of her collections. The brand emphasizes sustainability and transparent production by ensuring maximum longevity in every garment. By using responsibly grown, low impact, natural... View All De Bonne Facture Products