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O'Brien Brown Herringbone Tweed Waistcoat & Vest
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Description
Handmade in Dublin | A Celebration of Irish Craft and Design
Crafted with precision and steeped in tradition, the O’Brien Brown Herringbone Tweed Waistcoat is a refined expression of Ireland’s textile legacy. Woven in a classic brown herringbone tweed with flecks of soft earth tones, it evokes images of bogland trails, peat fires, and the rich warmth of an Irish autumn.
Each waistcoat is handmade in Dublin by master tailors who bring decades of skill to every stitch. From the first cut to the final press, every detail is considered—a testament to value of clothing made with care and purpose.
Cut in a regular fit with a six-button closure this versatile piece moves easily between formal and relaxed occasions. A full cloth back with an adjustable rear belt ensures an elegant silhouette, while two working welt pockets offer both form and function. Inside, the satin lining features a bespoke world map design, honouring the global journeys and enduring spirit of the Irish diaspora.
Whether worn for its texture, its tailoring, or its story, the O'Brien Waistcoat is a timeless tweed vest to be worn, lived in, and passed on.
Why We Make in Ireland
This waistcoat is proudly made in Balbriggan, North Dublin, by skilled hands committed to quality and sustainability. We produce in small batches to ensure each piece is finished to the highest standard, using carefully selected tweeds and heritage tailoring techniques. Our local, low-impact process honours Irish tradition while supporting a more conscious future for fashion.
About Brown Herringbone Tweed
Herringbone tweed is known for its distinctive V-shaped weave that enhances the strength and structure of the fabric. The brown variation brings a grounding warmth, speckled with natural flecks that echo the muted palette of the Irish countryside. Durable, breathable, and naturally insulating, it’s a cloth designed to weather time—both in wear and in style.
Features:
• Made in Ireland
• Cut and constructed by master tailors Classic Fit
• Care: Dry Clean Only
• 100% Wool Brown Herringbone
• Printed Map lining Gold
• 2 Jetted Working Pockets with Trim Details
• 6 Button Front Closing
• Full Tweed Back
• Adjustable belt at back
Caring for Your Tweed Waistcoat
To keep your waistcoat in top condition, hang it on a shaped hanger and allow it to breathe between wears. Spot clean with a mild detergent as needed, and choose dry cleaning for a full refresh. Tweed rewards careful handling and, when looked after, will endure for many seasons to come.
Reviews


Mens Classic Waistcoat
IRE/US/UK SIZE | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
---|---|---|---|---|---|---|---|---|---|---|---|
EUROPE SIZE | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 |
Chest | 100 | 104 | 108 | 112 | 116 | 120 | 124 | 128 | 132 | 136 | 140 |
Hem | 98 | 102 | 106 | 110 | 114 | 118 | 122 | 126 | 130 | 134 | 138 |
Body Length | 58.75 | 60.25 | 61.75 | 63.25 | 64.5 | 66.12 | 67.75 | 69.25 | 70.25 | 71.75 | 74.25 |
IRE/US/UK SIZE | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
---|---|---|---|---|---|---|---|---|---|---|---|
EUROPE SIZE | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 |
Chest | 39.4 | 40.9 | 42.5 | 44.1 | 45.7 | 47.2 | 48.8 | 50.4 | 52.0 | 53.5 | 55.1 |
Hem | 38.6 | 40.2 | 41.7 | 43.3 | 44.9 | 46.5 | 48.0 | 49.6 | 51.2 | 52.8 | 54.3 |
Body Length | 23.1 | 23.7 | 24.3 | 24.9 | 25.4 | 26.0 | 26.7 | 27.3 | 27.7 | 28.2 | 29.2 |
Mens fit guide
Celtic Tweed tailoring is a timeless style choice and it is important to us that you get the right fit for you. We explain a little about our fits in the guide below to help you. For more comprehensive details please see the specific size guide for the product you are interested in. Please note our size guides refer to the size of the finished product, the finished garment should always measure slightly larger than your actual body measurement. Measure your own favourite jacket as a guide to find your perfect fit. If you need any further help please get in touch and we will be happy to help you, we understand that not everyone knows measurements like we do.
CLASSIC FIT
Our Classic Fit is designed to combine both tradition and comfort and still maintain a sharp tailored look. This look is formal enough for any event and yet still relaxed enough that you can feel good in it every day. If you want a more fitted look you may need to choose a size smaller than your usual size.
SLIM FIT
Our Slim Fit is for those that like to keep their tailoring super sharp. Designed to contour to the body and give you that extra fitted feel. Ideal for a more formal look or a special occasion.
SHORT, REGULAR OR LONG
Our Short and Long Jackets offer a shorter or longer body and sleeve length depending on your needs. Please get in touch for further info.
PERSONAL TAILORING
If you don’t quite fit the standard measurements don’t worry we have in house tailors that can help. Get in touch by phone or email to discuss your options
*If you are confused on what fit and size is best for you please contact us directly and we will guide you.
Email - info@celtictweed.ie
WhatsApp - https://wa.me/353899419535