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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


Garment Measurements | Virtual Size Chart


The Undyed Ebony French Wool Grandad Trench Coat by De Bonne Facture is a collection piece inspired by the personal style of Jean Giono, which was infused into his work, "The Man who Planted Trees" set in Provence to communicate the importance of human connection to nature reflected in an individual's character and dress. With a focus on sustainability through natural fibers and production techniques that connect 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 utilized 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 notch 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. Atelier made in Châtillon-sur-Indre, France by outerwear specialist Hervier Productions 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 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 Hervier Productions
  • Made in France


    Model Measurements: 5'8" | 160 lbs. | 39" Chest | 32" Waist - Wearing Size 44

    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 contemporary 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

    Simply, the ethos is in the name ‘de bonne facture,’ a French expression describing a way of designing and making things not only well, but with a holistic integrity from design to manufacturing. Launched last decade, Déborah Sitbon Neuberg has created something special, transparent, and modern all while remaining true to tradition with an artisanal nature that is reflected in each piece of her collections. De Bonne Facture looks at garments as an extension of nature from the agricultural aspects... View All De Bonne Facture Products