Theory Suits For Men

Showing 28 Suits For Men filtered to 1 brand

Theory Men's Wellar Half Canvas New Tailor Suit Jacket
Theory Men's Wellar Half Canvas New Tailor Suit Jacket 

Theory Mens Wellar Half Canvas New Tailor Suit Jacket, Charcoal, 42

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Theory Men's Flannel Suit Trouser
Theory Men's Flannel Suit Trouser 

Slim-fit Theory trousers rendered in textured wool suiting. Slant hip pockets and welt back pockets. Hook-and-eye closure and zip fly.

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Theory Black Slim-Fit Satin-Trimmed Stretch-Cotton Velvet Tuxedo Jacket
Theory Black Slim-Fit Satin-Trimmed Stretch-Cotton Velvet Tuxedo Jacket 

Black tie-optional dress codes can be the trickiest to navigate (cue an internal 'Do I or don't I?' debate), but a velvet tuxedo jacket like Theory 's ensures you always show up looking sharp. It's been tailored in Italy for a slim fit and has lustrous satin trims - complement them with a dicky bow in the same material. Shown here with Hugo Boss trousers, AMI shirt, Church's shoes, Lanvin bow tie. This item is small to size; see Size & Fit notes. - - Black stretch-cotton velvet - Satin peak lapels and trims, felted undercollar, padded shoulders, non-functioning buttoned cuffs, chest welt pocket, two front flap pockets, double vent, three internal pockets, fully lined - One button fastening - 98% cotton, 2% elastane; lining: 100% cupro - Dry clean - Made in Italy

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Theory Chambers Trim Fit Plaid Sport Coat
Theory Chambers Trim Fit Plaid Sport Coat 

Charming tonal plaid punches up a lean, modern sport coat crafted from Italian virgin wool. Style Name:Theory Chambers Trim Fit Plaid Sport Coat. Style Number: 5513428. Available in stores.

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Theory Two-Button Notch-Lapel Suit
Pre-owned
Theory Two-Button Notch-Lapel Suit 

Men's brown Theory two-piece suit. Jackets features notched lapels, single slit pocket at chest, dual flap pockets at sides, single vent at back, tonal satin lining featuring three interior welt pockets and two button closures at front. Pants feature four pockets and zip fly closure at front. Pants size 40.

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Theory Wellar Suit Jacket
Theory Wellar Suit Jacket 

The Theory Wellar jacket has a modern, slim fit. The 2-button style and notch lapel keep the jacket grounded in traditional styling. Single back vent. Lined. Pairs with the brands Jake and Marlo trousers. Fabric: Stretch wool suiting. 97% wool/ 3% spandex. Dry clean. Imported, China. Measurements Length: 29in / 73.5cm, at center of back Measurements from size 40

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Theory Marlo Suit Trousers
Theory Marlo Suit Trousers 

The Theory Marlo pants have a modern cut and construction, making them a wardrobe must-have. The stretch wool keeps them comfortable all day. 4-pocket styling with coin pocket. Hook-and-eye closure and zip fly. Pairs with the brand's Wellar jacket. Fabric: Stretch wool suiting. 97% wool/3% spandex. Dry clean. Imported, China. Measurements Rise: 10in / 25.5cm Inseam: 34in / 86.5cm Leg opening: 16in / 40.5cm Measurements from size 32

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Theory Wellar Tuxedo Jacket
Theory Wellar Tuxedo Jacket 

A slim-fit Theory tuxedo jacket with a 2-button front and satin peak lapels. 2 flap pockets and an angled welt pocket at the chest. Covered buttons on the front and cuffs. Lined. Pairs with the Marlo tuxedo pants. Fabric: Wool suiting. Shell: 100% wool. Lining: 100% cupro. Dry clean. Imported, China. Measurements Length: 29.25in / 74cm Sleeve: 32.25in / 82cm Chest: 40.5in / 103cm Measurements from size 40

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Theory Simons Suit Jacket
Theory Simons Suit Jacket 

A tailored Theory suit jacket in textured wool suiting. Slim notched lapels and 2 patch pockets. Structured shoulders and single back vent. Lined. Pairs with the brand's Zaine Trousers. Fabric: Textured wool suiting. Shell: 53% wool/23% viscose/22% polyester/2% lycra spandex. Lining: 55% cupro/45% polyester. Dry clean. Imported, China. Measurements Length: 28.75in / 73cm Sleeve: 32in / 81cm Chest: 39.25in / 100cm Measurements from size 40

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Theory Jake FF Tropical Suit Trousers
Theory Jake FF Tropical Suit Trousers 

Slim-fit Theory trousers, cut from lightweight wool suiting with an added touch of stretch. 4-pocket top block with a coin pouch at the waist. Hook-and-eye closure and zip fly. Pairs with the brand's Wellar jacket. Fabric: Stretch wool suiting. 97% wool/3% elastane. Dry clean. Imported, China. Measurements Rise: 11.5in / 29cm Inseam: 33.5in / 85cm Leg opening: 14.5in / 37cm Measurements from size 32

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Theory Jake Suit Trousers
Theory Jake Suit Trousers 

Slim-fit, lightweight trousers from Theory. The stretch-wool construction is designed to look professional and stay comfortable all day. 4-pocket styling with coin pocket. Hook-and-eye closure and zip fly. Pairs with the brand's Wellar jacket. Fabric: Lightweight wool suiting. 97% wool/3% spandex. Dry clean. Imported, China. Measurements Rise: 10.5in / 26.5cm Inseam: 34in / 86.5cm Leg opening: 14in / 35.5cm Measurements from size 32

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Theory Ganesvoort Suit Jacket
Theory Ganesvoort Suit Jacket 

A tailored Theory suit jacket with a shadow check pattern. Slim notched lapels and 2-button placket. 3 front pockets. Single back vent. Lined. Fabric: Brushed wool suiting. Shell: 100% wool. Lining: 100% cupro. Dry clean. Imported, China. Measurements Length: 28.75in / 73cm Sleeve: 31.5in / 80cm Chest: 41.75in / 106cm Measurements from size 40

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+15% off: 15GILT

Theory Men's Simons Wool-Blend Suit Jacket
Theory Men's Simons Wool-Blend Suit Jacket 

Impeccably crafted wool-blend jacket in tailored styling Notched collar Long sleeves Button cuffs Front flap pockets Button front About 28" from shoulder to hem Wool/polyester/Lycra Lining, cupro Dry clean Imported

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Theory Classic Havana Tailoring Suit
Theory Classic Havana Tailoring Suit 

Classic wool-blend suit in havana tailoring. Notch lapel. Long sleeves. Button front. Button cuffs. Faux flap pockets on waist. About 29" from shoulder to hem. Virgin wool/linen. Dry clean. Imported.

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Theory Wellar Hamburg Tuxedo Jacket
Theory Wellar Hamburg Tuxedo Jacket 

Meticulously tailored tuxedo jacket with hand-stitched full canvas inner construction for a beautiful fit, in pure wool highlighted with satin lapels and buttons. Peaked lapels. Long sleeves with button cuffs. Welt chest pocket. Button front. Flap pockets. Back vent. About 29" from shoulder to hem. Wool. Dry clean. Imported.

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Theory Chambers Wool Tuxedo Jacket
Theory Chambers Wool Tuxedo Jacket 

Classic regular-fit jacket with elegant silk trim. Notch collar. Long sleeves. Button cuffs. Front welt pockets. Single-breasted button front. About 30" from shoulder to hem. Wool/silk. Dry clean. Made in Italy.

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Theory Marlo New Tailor Suit Trousers
Theory Marlo New Tailor Suit Trousers 

Theory Marlo suit pant in navy. Approx. measurements: 11" front rise, 34" inseam, 44" outseam, 16" leg opening. Straight leg. Side slip pockets, back welt pockets with buttons. Hook-eye/zip fly; belt loops. Virgin wool/spandex. Dry clean. Imported.

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Theory Tuxedo Pants
Theory Tuxedo Pants 

On-trend pants with sophisticated appeal. Banded waist. Back welt pockets. Rise, about 11".Inseam, about 34".Leg opening, about 15".Polyester/virgin wool/elastane. Dry clean. Imported.

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Theory Shawl Tuxedo Jacket
Theory Shawl Tuxedo Jacket 

Shawl tuxedo jacket in button-front style. Shawl collar. Long sleeves. Front welt pockets. Button-front. About 27" from shoulder to hem. Cotton. Machine wash. Imported. .

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Theory Simons Tailored Flannel Suit Jacket
Theory Simons Tailored Flannel Suit Jacket 

Theory "Simons" suit jacket in flannel. Notch lapel; two-button front. Button details at cuffs. Chest welt pocket. Front flap pockets. Interior pocket. Slim fit. Wool/cashmere. Imported.

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Theory Kody 2 New Tailor Suit Pants
Theory Kody 2 New Tailor Suit Pants 

Theory virgin wool suit pants. Side slash pockets; back besom pockets. Straight legs. Button-tab/zip fly front; belt loops. Modern slim fit. Virgin wool/spandex. Imported.

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+15% off: 15GILT

Theory Men's Malcolm Marlin Tuxedo Jacket
Theory Men's Malcolm Marlin Tuxedo Jacket 

Woven wool tuxedo jacket * Notch lapel * Non-functional four buttoned sleeve cuffs * Welted chest pocket * Side flap pockets * Tonal top stitching and panel seaming * Button closure Size and Fit * U.S. Sizing * Garment Measurements from a size 40R: Chest: 38", Shoulders: 16", Sleeve: 25", Back length: 28 * Model is wearing a size 40R * Model measurements: Height: 6'1", Waist: 30.5", Chest: 38", Inseam: 32", Shoulders: 45.2"

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Theory Zaine Tailored Flannel Suit Pants
Theory Zaine Tailored Flannel Suit Pants 

Theory "Zaine" suit pants. Side slash pockets; back besom pockets. Straight legs. Button-tab/zip fly front; belt loops. Modern slim fit. Wool/cashmere. Imported.

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Theory Marlo Hamburg Tuxedo Pants
Theory Marlo Hamburg Tuxedo Pants 

Meticulously tailored tuxedo pants with clean, flat-front styling, in pure wool with satin-trimmed back pockets. Clean banded waist. Zip fly with tab closure. Side pockets. Welt back pockets, one with button. Inseam, about 34?".Leg opening, about 15?".Wool. Dry clean. Imported.

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Theory Jake Tailored Suit Pants
Theory Jake Tailored Suit Pants 

A modern wardrobe essential, tailored with a slim fit from wrinkle-resistant, stretch wool suiting fabric. Five-pocket style. Belt loops. Slash pockets. Back welt pockets. Inseam, about 34".Wool/elastane. Dry clean. Imported.

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Theory Classic Tuxedo Trousers
Theory Classic Tuxedo Trousers 

Wool-blend trousers with front pleat and contrasting side tape. Banded waist. Zip fly with hook closure. Side slant pockets. Back welt pocket. Back buttoned welt pocket. Rise, about 11".Inseam, about 34".Leg opening, about 15".Wool/silk. Dry clean. Imported.

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+15% off: 15GILT

Theory Men's Stretch Velvet Tuxedo
Theory Men's Stretch Velvet Tuxedo 

Woven tuxedo * Peak lapel collar with buttonhole * Welted chest pocket * Front flap pockets * Non-functional four buttoned sleeve cuffs * Back vents * Tonal top stitching and panel seaming * Front button closure

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Theory Slim-Fit Dobby Wool Suiting Blazer
Theory Slim-Fit Dobby Wool Suiting Blazer 

Dobby wool blazer with modern design. Notch lapels. Long sleeves. Buttoned barrel cuffs. Button front. Chest welt pockets. Front flap pockets. About 29" from shoulder to hem. Wool. Dry clean. Imported.

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