SUITS / Jackets

Modern & contemporary

Bespoke Business Casual: Your Style, Our Craft


At De Oost, we create bespoke-made suits and jackets that reflect your personality. Each piece is handcrafted by our master tailors, with meticulous attention to detail and using luxurious fabrics such as wool, linen, and cashmere from renowned Italian and British mills.

Our business casual collection offers you the perfect balance of style and comfort. Wear a full suit for (business) occasions or pair the jacket with other pieces for a more relaxed look. Every detail — from hand-stitched buttonholes to refined linings — is designed to fit your preferences and measurements flawlessly.

At De Oost, craftsmanship comes first. Each garment tells a story and gives you the freedom to be both creative and confident in any situation.

Previous Projects, Infinite Possibilities

Explore examples of unique commissions and be inspired by the possibilities of bespoke clothing, perfectly tailored to your style.

A Unique Two-Piece Suit for the Best Man

As the master of ceremonies and best man, our client’s role at his sister’s wedding carries a special significance. He wanted to stand out tastefully, stylish and elegant, but without drawing attention away from the groom…

Full Canvas Suit: French Blue Chalk Windowpane

This 2-piece Full Canvas Suit in French Blue Chalk Windowpane from Holland & Sherry is a stylish business statement. For the entrepreneur who not only achieves success but also wants to leave a stylish footprint

Corduroy Bespoke Suit

This beautiful 2-piece corduroy bespoke suit in the warm Chocolate Brown shade is a stylish choice for those aiming to exude relaxed elegance. With a handcrafted jacket featuring rolling lapels and a smoothly…

Blazer Stripe Jacket

Every custom-tailored suit jacket has a factor that you don't see but is the core of the entire outfit(?). This factor is the story of the customer around whom the jacket is designed and built. So, it's not about the…

Blazer Stripe Double-Breasted Suit

This 2-piece Double-Breasted Blazer Stripe suit is not just a piece of clothing; it is meticulously crafted tailoring, with every detail carefully designed to create an unparalleled look. The blazer, handmade

Jacket Donegal Tweed

We often make jackets from Donegal Tweed for someone who values craft and quality. A jacket made of Donegal Tweed is not only a timeless piece of clothing, but also a stylish  and practical choice that will last…

Tweed Country Jacket

This Tweed Country Jacket is more than just a fashion statement; it's a practical choice for those who appreciate both style and functionality. Handmade with meticulous attention to detail, each stitch speaks…

Harris Tweed Sports Jacket

Harris Tweed Sports Jacket

A Harris Tweed sports jacket is not just a piece of clothing; it is a timeless work of craftsmanship infused with history and style. Harris Tweed, originally hailing from the Scottish Outer Hebrides, is renowned

Double Breasted Suit Green

This double-breasted suit in moss green fabric from Bateman Ogden's Swing collection is tailored for a groom with a wedding in Ethiopia. The suit will continue to be worn on various occasions even after the wedding…

Bespoke Suit Red

A custom red suit is something we are making more and more. The reason can be a wedding where this is worn as a wedding suit, but it can also be a stylish choice for a more pronounced suit to complement…

Three Piece Suit Flannel Vintage Fox

How to wear a suit nowadays? A very good question that we spend many hours on brainstorming with our customers to find or create that unique personal style. In any case, you can say that people want to be…

Bespoke Corduroy Jacket

A bespoke corduroy jacket is a good choice if your clothing style is business casual or if you are looking for a jacket that is very versatile. This is because the Corduroy fabric creates an interesting texture and…

Olive Green Tweed Suit

This is the kind of suit we often tailor these days and it is kind of the revival of the early 20th century dress style. Back in those times, the looms were not yet capable of weaving very fine woollen fabrics, think of super…

Cotton Blazer Double Breasted

This handmade bespoke cotton suit in a double-breasted model is a subtle and refined ensemble. And not only offers unparalleled fit in comfort, but also style details that testify to traditional craftsmanship…

grey windowpane suit

Grey Windowpane Suit

A windowpane suit in super 130's merino wool embodies refined style and presence, where attention to detail and craftsmanship converge for an impeccable look. Creating a windowpane suit requires extra attention

Business Casual Outfit Flannel Tweed

Business Casual Outfit Flannel Tweed

The ‘business casual’ suit is often not a suit where the jacket, trousers and waistcoat are made from the same fabric. It is more a combination of the smart-business casual style to create an approachable look which is…

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Three Roll Two Jacket: Unlined & Neapolitan Inspired

This fully unlined Three Roll Two (3 roll 2) jacket is crafted according to the ancient Neapolitan tradition, where craftsmanship and refinement come together. The jacket is made of lightweight wool, providing comfort…

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Neapolitan Cut Suit Double Breasted

Timeless elegance and unparalleled craftsmanship. This Double-Breasted jacket, tailored in the Neapolitan style, stands as a true signature piece. A welcome into the refined traditions of Neapolitan tailors and…

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Vintage Suit

Vintage, also known as retro-style suits, are ideal to be combined as a whole but also comfortable to wear separately. This three-piece vintage suit combines a Blue Blazer with Orange Overcheck - Donegal Tweed Vest…

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Double Breasted Jacket

This tailored Double-Breasted Suit is crafted from a Marling & Evans Flannel fabric weighing 360 grams. Specifically, it's a 4 x 2 Light Fawn Herringbone, providing a lovely weight to work with that drapes well…

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Double Breasted Suit Loro Piana

For the modern gentleman seeking a stylish way to express himself, we present this Double-Breasted Suit in Royal Blue. This is more than just a suit; it's a statement. Tailored to reflect your personality, this suit…

Summer Suit Pumpkin Orange

Summer Suit Pumpkin Orange

This is a tailored summer suit in a cheerful and warm pumpkin colour. Crafted from a 280-gram merino wool, the suit is lightweight, supple, and breathable. The jacket is constructed with a loose inner lining…

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Double-Breasted Suit: Stone Brown

This double-breasted tailored suit in a stone brown color is like a journey back in time, a tribute to the timeless elegance of the 1930s. It's crafted for the gentleman who doesn't typically wear a suit every day but instead…

Bespoke Jacket Rust Maroon Contrast

Bespoke Jacket Rust Maroon Contrast

This tailored jacket is made from an Airesco fabric from Holland & Sherry. A special fabric because it is a heavyweight suit fabric but is excellent for warmer temperatures. This is because the 3 and 4 ply way of…

Country House Jacket

This full canvas Country House Jacket with a floating canvas is an epitome of English tradition and craftsmanship. It is crafted to the highest standards to meet the personal taste and ideas of the client. With its 3 buttons…

Blue Tailored Jacket

A blue tailored jacket is an essential part of every style-conscious man’s wardrobe. A jacket in the colour blue is a timeless and versatile piece that is suitable for different occasions. It is a must-have for both…

Bespoke Suit Check Block Plaid

The use of this Holland & Sherry Summer Ascot fabric in this jacket with extra wide lapel, slanted pockets and a subtle rope shoulder gives an elegant and at the same time a summery look. This completely handmade…

Bespoke Suit Houndstooth Puppytooth

A suit made from the Holland & Sherry City of London collection, weighing 420 grams, exudes luxury and elegance. The classic black and white houndstooth pattern gives the suit a timeless look, making it…

Norfolk Sports Jacket

This is a combination between a Norfolk Jacket and a Safari Jacket made to the client’s design. The jacket is made in a Hopsack weave with a fabric made from a combination of Wool, Linen and Silk, with a canvas…

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Timeless Flannel Elegance

In this handmade 3-piece suit, we embrace the subdued quality and vintage charm appreciated by the connoisseur of Understated Confidence. This suit pays tribute to craftsmanship and timeless style…

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Bespoke Suit Linen

A bespoke linen suit or a suit with a linen blend (linen/wool or linen/wool/silk) is often chosen by those who desire a natural look for their tailored suit. Linen suits provide a cooling effect and excellent breathability

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Jacket Wool Cashmere Check

A Masterpiece in Fabric: Blazer with Wool Cashmere, Multi-Check Pattern, and Paisley Lining.For the connoisseur of refined materials and unparalleled craftsmanship, this blazer is more than just an article…

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Sand Coloured Spalla Summer Suit

When thinking about a tailored suit for the summer, it often involves a suit in a 'sand colour' like this example. The colour makes the suit look friendly and summery, yet it has a distinctive touch without being too…

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Blazer Double Breasted Navy

This Navy Blue Double-Breasted Blazer with gold buttons is an icon of timeless style, infused with craftsmanship and high-quality details. The deep Navy Blue colour symbolizes serenity and power

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Double Breasted Jacket In Plain Weave Magnolia

Many of our clients draw inspiration from the past for their wedding suits. The 1950s serve as a beautiful source for classic suits. During that time, the style was characterized by a looser fit and models without frills

Blazer Navy Double Breasted

A double-breasted navy blazer is a classic and timeless garment that can be worn on many different occasions. The main features of a Blazer are: Double row of buttons: this is the most prominent feature of a…

Bespoke Suit Glen Plaid

This glen plaid pack is the result of unparalleled craftsmanship and precision. Cutting the fabric to create the connecting diamond patterns is an extremely challenging task that can only be accomplished by the most…

Double Breasted Unlined Blazer

Double Breasted Unlined Blazer

Double breasted blazers, like this navy sharkskin, are a popular choice by our wedding clients with their own visions and ideas, and like to add their own personal touch. Double breasted, when properly tailored…

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Harris Tweed Highland Jacket

Scottish Elegance Meets Comfort: Our Harris Tweed Highland Jacket. For some gentlemen, bespoke clothing goes beyond a choice; it becomes a necessity due to body build and proportions. This gentleman…

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Double Breasted Suit Spalla Camicia

A Masterpiece of Playful Expressive Elegance: Our Neapolitan Double-Breasted Jacket. For the connoisseur of bespoke clothing aiming for refinement with a touch of Sprezzatura, this is the perfect choice…

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Flannel Suit Vintage Cinnamon

This is a 3-piece Flannel bespoke suit that we've crafted based on the 1930s, known as Period Tailoring. It consists of a jacket, waistcoat, and trousers tailored in heavy Flannel (450 grams) in a Cinnamon color from…

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Bespoke Harris Tweed Jacket

A made-to-measure Harris Tweed jacket is a highly sought-after modern classic, often worn by entrepreneurs and individuals who appreciate exquisite materials. At the heart of Harris Tweed lies a commitment to…

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Harris Tweed Jacket, Trousers and Waistcoat

Step into the versatile world of bespoke clothing, where craftsmanship and style merge in this beautiful Harris Tweed combination. This 3-piece suit, featuring a jacket, trousers, and waistcoat, offers endless possibilities for…

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Bespoke Tenue de Ville

The "Tenue de Ville": Stylish and Relaxed. In the world of tailored clothing, there is one outfit that captures attention in a stylish and relaxed manner: a custom-made jacket and trousers with contrasting colours that can…

Jacket with Stand-Up Collar

Welcome to the world of unmistakable style with our tailored Stand-Up Collar Jacket. This jacket, with its distinctive stand-up collar that elegantly frames the neckline, exudes timeless class. Crafted from the prestigious…

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Vintage Tweed Suit

This Vintage Tweed 3-Piece Suit in Abraham Moon Lambswool. For the true connoisseur of classic men's clothing, nothing is as timeless as a 3-piece vintage Tweed suit. Crafted from a plain weave…

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Turn Back Cuff Jacket Flannel

A beautifully crafted bespoke vintage suit with numerous style elements, this suit is made from a 360-gram Marling & Evans flannel. The fabric is black and white Prince of Wales lambswool with a red overcheck

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Bespoke Suit super 130’s

A three-piece bespoke suit crafted in a beautiful Super 130’s check fabric in various brown/tobacco shades from the Chequers collection by Holland & Sherry, made of 280-gram worsted wool. The jacket is meticulously…

3-Piece Tweed Suit for Hunting

A classic handmade three-piece Tweed suit for hunting. Crafted with green Tweed fabric with a red check from the Grouse Moor collection by Holland & Sherry. It features a three-button Tweed jacket with a full canvas lining…

The Cosmopolitan Checked Suit

A tailored checked suit is always an excellent choice, especially for the cosmopolitan individual. It offers the opportunity to customize colours and contrasts to your personal preference, creating a sophisticated…

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Bohemian Chic Wedding Suit Green Wool Linen Silk

With a Bohemian Chic suit crafted from a fabric of green wool, linen, and silk, you make a statement. This suit is perfect for those seeking a casual yet stylish look suitable for both informal and formal occasions…

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Peaky Blinders Suit Flannel Vintage 3-Piece

A 3-piece flannel suit with a vintage aesthetic adds a touch of old-world class and style to your wardrobe. Inspired by the iconic style of the Peaky Blinders, this suit is perfect for men seeking a stylish, vintage look…

Tweed Suit 3-Piece with Fourplus Trousers

This bespoke Tweed suit with Plusfour trousers pays homage to traditional British clothing from the 19th century. It is a stylish choice for golf enthusiasts, hunters, and those who appreciate the traditions of…

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Wedding Suit Light Blue Cotton Peak Lapel

This light blue 3-piece suit is the perfect choice for those seeking a light and fresh appearance. Crafted from high-quality pima cotton, this suit not only offers comfort but also a certain lightness that is ideal for…

Wedding Suit 3-Piece Checked Orange Blue

A wedding suit can be as unique as you desire, especially by incorporating colours and patterns. This is a wedding suit that is particularly vibrant, with the colours blue and orange appearing in various ways…

Unlined Harris Tweed Jacket

This client personally had his Tweed fabric woven on the Outer Hebrides in Scotland and brought it to us so we could craft it into a custom-made unlined Tweed jacket, merging two sartorial worlds. Our 3-roll-2…

Unlined Corduroy Jacket

An unlined corduroy jacket is a perfect choice for the transitional seasons when it's too warm for a thick winter coat but too chilly for a breezy summer jacket. Corduroy is a robust fabric with a unique texture

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Light Grey Wool Herringbone Flannel 3-Piece Suit

A flannel suit in a light grey colour with a herringbone pattern is a timeless and classic garment that is both stylish and comfortable. Flannel is a soft and lightly brushed material that provides warmth

Batik Jacket

A cherished garment in our collection is this Batik Jacket crafted from exquisite Batik fabric acquired during a journey to Indonesia. This commission encapsulates everything related to bespoke tailoring. At its core…

Birdseye Suit Anthracite

The model of this anthracite birdseye suit is classic and elegant, featuring a 2-button closure and notch lapels. The welt pockets provide a neat finish, and the brown buttons with functional buttonholes add a…

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Tweed Suit with Plus Four Trousers

A tweed suit in green with an orange check is a quintessential example of Scottish tweed fabric, renowned for its robustness and durability. The suit exudes a classic and timeless appearance, well-suited for outdoor activities

Jacket Wool Cashmere Navy Windowpane Plaid

This bespoke jacket, crafted from a wool-cashmere blend fabric in dark blue with a navy windowpane and an orange rust-coloured overcheck, is a unique and beautiful piece of craftsmanship. The jacket features a…

Bespoke Suit Cashmere Mock Glen

A beautiful assignment where we had the privilege of creating a suit for a successful hospitality entrepreneur who travels extensively and sees his clothing style as an extension of his British heritage and the…

Jacket Fawn Tartan Plaid Tobacco

Discover Our Unique Pardessus Blazer in Fawn Tartan Plaid Tobacco. For us, craftsmanship is not just about tradition; it's about exploring new paths to distinctive style. A perfect example of this is our…

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Bespoke Suit Navy Shadow Block Plaid Crease Free

This exquisite 3-piece suit is crafted from the wrinkle-resistant wool of Holland & Sherry's Crispaire collection. The blue block plaid fabric, weighing 310 grams, gives the suit a crafty appearance with a vintage nod…

Jacket Half Lined: Linen, Wool & Silk

Experience Italian Elegance with our stylish half-lined jacket in Piacenza 1733's Cartagena Collection Fabric. At our establishment, it's all about the distinction in tailoring. We proudly present our…

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Flannel Blazer Jacket Patch Pockets

This is what we call a modern classic in gentlemen’s clothing. The blazer is tailored from a super 140’s wool in a flannel weave and combines well with a diversity of trousers. Ideal for the gentleman who likes to be well…

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Bespoke Sherwani

A Sherwani is the traditional attire for Indian weddings. This client has had a Sherwani tailored for his wedding based on his own design. A white Cashmere fabric was chosen, along with a highly specific V-neck collar…

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Red Merlot Suit 3-Piece

Red Merlot Suit 3-piece. A true classic. Merlot red reflects warmth and confidence. This is a creation with a story. Tailored for a sushi chef. It is an all purpose outfit that can be worn as a suit. Additional the pieces can be worn individual…

Bespoke Blazer Jacket Wool Cashmere Blue Brown Mock Glen Plaid

Bespoke  Summer Suit Light Tan Super 140's Bateman & Ogden

Bespoke Summer Suit Light Tan Super 140's Bateman & Ogden