Devise
Made in Yorkshire

Uniform Wool

A superb range of fabrics from a specialist fine woollen manufacturer in Huddersfield, West Yorkshire, who specialises in supplying military clothing to armed forces across the world with made-to-order top quality British woollens. Forget school uniforms, these are premium pieces designed for actual military use.

You will find gabardines, twills, serges, puppytooths and other classic styles in this collection, all of which are perfect for cargo pants, trench coats, bodywarmers, military jackets, utility wear & other classic military styles.

Supple and malleable like suiting wools but with more weight! Think practical, sturdy fabrics that are built to stand the test of time. Featuring gold-woven selvedges ~ a sure sign of quality.

This collection was launched in August 2025, and has very limited availability of 20-30m of each fabric available in total!

Finest Uniform 100% Wool Twill - Obsidian Tailor

Out of stock
Fabric Code: B5c19 SKU:

Only 2 units of this product left



This fabric is almost sold out! The remaining stock consists of shorter lengths only. Use the Variant selector to add any of the available lengths to your basket. Note that you will receive this fabric in the lengths you have chosen. We encourage you to consider if this will be suitable for your planned sewing project before ordering. Very last stock, no restocking once sold out. 
Overview:

This fabric forms part of a collection of superb, finely woven wool uniform fabrics, all manufactured in Huddersfield by an independent producer. Many were originally commissioned for military uniforms and were specifically made to suit the hot climates of the Middle East. Expect fine-quality, hard-wearing, elegant and super-smart fabrics. Read on for more detailed information and inspiration.

Specifications:

Weight: Light

GSM: 210

Composition: 100% Wool

Width: 156cm / 61.4inch

Colour:
Obsidian Tailor- does have a green-based black undertone and is very similar to its sibling fabric B5c25, which has a warmer red-based black undertone.

Shade: This Classic black superfine wool suiting fabric is the epitome of timeless elegance and formal sophistication. This fabric is ideal for high-end tailoring, eveningwear, and power dressing. 

Design: An all-over solid hue with a subtle lustrous sheen and woven selvedge, a true sign of quality

Style: Confident, Elegant, Timeless, Understated luxury. Black is a classic for all the right reasons, commanding, serious, stylish, edgy, unique, and so versatile. Obsidian Tailor evokes the sleek, polished depth of black with a nod to craftsmanship and luxury.

Properties:

Texture: Obsidian Tailor has an even, fine surface texture, thanks to its close gabardine twill weave and its almost brushed feel. The wool content is noticeable to the touch, yet not itchy or irritating. It feels cool initially, but it will naturally adjust to the wearer's body temperature. 

Handle: This fabric is stable both widthwise and lengthwise. With its light weight and gentle bias ease, it’s a reliable all-rounder that handles well and sews beautifully.

Drape: Expect a soft, weighty collective drape with a satisfying 'swish' when used in volume. It forms crisp pleats, tucks, and elegant ruffles with excellent body, perfect for structured silhouettes or fluid tailoring.

Garment Suggestions:

Types: Obsidian Tailor is ideal for business suits, tuxedos, and elevated separates that command attention without excess, yet equally ideal for key separates, full-legged trousers, fit and flare dresses, shift dresses.

Patterns: Some of our favourite patterns are the Cordelia Trousers, the Ilford Jacket, the Amelia Skirt, The Coat and the Arya Pleat Dress.

Other Uses:

Accessories: Perfect for creating timeless, structured pieces such as tote bags, shoulder bags, laptop sleeves, belts, caps and hats. This smart 100% wool lends itself well to accessories that call for form and durability, with a refined, understated finish.

Furnishings: Although primarily a garment fabric, Obsidian Tailor can also be used for stylish, tailored home accents. Consider cushion covers, boxed-edge seat pads, blind trims and draught excluders. Ideal where a crisp, uniform-inspired aesthetic is desired.

Upcycling: Ideal for scrap-friendly projects like appliqué, patchwork or textile art. Offcuts can be transformed into contrast panels for garments, or used to create characterful soft furnishings, think fabric trays, coasters, or classic pieces like Scottie dogs, teddy bears and dachshund draught excluders.

This is a Deadstock Fabric

Did you know that the majority of Fabworks' stock is sourced as deadstock?

This means that once it's sold out it cannot be repeated!

Click the link below to learn more about Fabworks deadstock fabrics.

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