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Bluejay Selvedge Denim

Regular price $248.00 USD
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DESCRIPTION

 The Bluejay (17oz Selvedge Denim)

The newly updated Bluejay from Master Supply Co. blends Western heritage with a refined, vintage-inspired silhouette. Tailored for those who value structure, longevity, and authentic detailing, this is a jacket designed to evolve with character.

Why We Upgraded

The original Bluejay was built in 13 oz denim—a solid entry-weight fabric that wore in beautifully. But over time, we wanted to push further. This new edition is cut from 17 oz raw sanforized selvedge denim—a heavier, left-hand twill fabric woven on vintage shuttle looms from the 1950s and finished with a traditional red-line ID. The upgrade adds depth, structure, and long-term fade potential without compromising comfort or wearability. It still softens with time—but now develops sharper creases, richer highs and lows, and a more defined patina. The price has been modestly adjusted to reflect the elevated fabric. In short: this is the Bluejay, levelled up.

Premium Construction

This 17 oz selvedge denim is raw and unwashed, with deep indigo saturation and a smoother hand feel thanks to its left-hand twill weave. Woven slowly on mid-century shuttle looms, each yard of fabric carries unique character and subtle irregularities that modern high-speed looms can’t replicate. Sanforization minimizes shrinkage while preserving the integrity of the break-in process. The red-line selvedge ID is a nod to denim’s heritage—and a marker of the slower, deliberate craft behind each jacket.

Built for Longevity

Triple-stitched main seams and chain-stitched hems reinforce the jacket’s structure, while our custom solid zinc hardware offers tactile reliability and long-term durability. A signature red twill collar insert—a refined evolution from our earlier paisley lining—adds subtle contrast without distracting from the clean profile. 

Break-In & Care

The Bluejay is made to wear in, not wear out. With consistent use, it will develop high-contrast creases, patina, and uniquely personal fades. Spot-clean when necessary; delay washing to allow the denim’s character to deepen. If soaked, expect minimal shrinkage (~3%). As with all richly dyed raw denim, color transfer is normal in early wear—avoid pairing with light fabrics.

Custom sizing is not available 

Each jacket is designed in Toronto and built in our own dedicated workshop in Pakistan. We oversee every step — from pattern drafting to leather selection to final inspection. Every jacket is individually photographed, measured, and quality-checked before leaving the shop. We produce in small batches using raw selvedge denim and custom hardware.

FEATURES

Exterior:

  • Fade Capable: Expertly crafted to fade slowly with an even contrast, the high-wear areas of this jacket will reveal a stylish pale blue tone over time.
  • Durable 17oz Selvedge Denim: Constructed with high-quality 17oz selvedge denim, this jacket offers exceptional durability and comfort without sacrificing style.
  • Reinforced Triple Stitching: Experience superior craftsmanship with triple stitching in high-stress structural seams, ensuring long-lasting wear and resilience.
  • Signature Master Supply Co: Natural veg-tanned neck logo patch, Chest Tag Stand out with our distinctive Master Supply Co. chest tag, a mark of authentic design and premium quality.
  • Functional Exterior Pockets: Convenience of four exterior pockets and button wrist cuffs, adding both practicality and a touch of class to your wardrobe.

Hardware:

  • Antique zinc alloy buttons: Elevate your style with our antique zinc alloy buttons, adding a touch of vintage charm to this modern classic.

Design and Manufacturing:

  • Proudly Designed in Canada: Our jacket is thoughtfully designed in Canada, combining contemporary fashion trends with timeless appeal.
  • Expertly Hand Cut and Sewn in Sialkot, PK Each piece is meticulously hand cut and sewn in Sialkot, Pakistan, ensuring exceptional craftsmanship and a perfect fit.

FIT

Please note that we do suggest that someone else assists you with taking body measurements. If you have any questions, please contact us at info@mastersupply.co

The Model is 6ft tall, weighs 175lbs and wears size US/M

If you want to wear thicker layers underneath, we would suggest going a size up. But if you want to wear it with thinner layers, we suggest your normal size. Feel free to email us or message us on IG if you're uncertain about sizing! We're here to help.

SHIPPING
  • THIS JACKET IS FROM STOCK AND IS READY TO SHIP
  • Delivery Time 3-7 Business Days.
  • Please note Customers outside Canada and USA customs and duty fees may be applied by the destination country.