Theory Suits

Compare 121 products from 16 shops

Women Men

Compare 121 products from 16 shops

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Theory

Mens Chambers Stretch Wool Blazer Black

Delivery: Delivery costs apply

$625.00

Bergdorf Goodman

-50%

Theory

Relaxed Fit Pleated Stretch Wool Dress Pants in Deep Black at Nordstrom, Size 34

Delivery: free

$142.50 ~~$285.00~~

Nordstrom

-33%

Theory

Blazers Black

Delivery: free

$369.00 ~~$551.00~~

Yoox.com

Theory

Clinton Navy Stretch Linen Blend Sport Coat in Eclipse at Nordstrom, Size 36

Delivery: free

$525.00

Nordstrom

Theory

Etiennette Wool Blazer Black

Delivery: Delivery costs apply

$170.00

Bergdorf Goodman

-50%

Theory

Mayer Pinstripe Slim Fit Stretch Wool Dress Pants in Navy - G0F at Nordstrom, Size 30 Blue

Delivery: free

$142.50 ~~$285.00~~

Nordstrom

Theory

Mens Chambers Stretch Wool Blazer

Delivery: Delivery costs apply

$625.00

Neiman Marcus

Theory

Clinton Travel Motion Wool Blend Blazer in Brownwood Melange at Nordstrom, Size 38

Delivery: free

$495.00

Nordstrom

-20%

Theory

Single-Breasted Jacket

Delivery: Delivery costs apply

$504.00 ~~$630.00~~

Wanan Luxury

Theory

Clinton Wool & Cashmere Blazer in New Cml at Nordstrom, Size 40 X Brown

Delivery: free

$695.00

Nordstrom

-5%

Theory

single-breasted blazer - men - Elastane/Linen/Flax/Viscose - L - Blue

Delivery: free

$922.00 ~~$970.00~~

FARFETCH

-40%

Theory

Marvel Straight Leg Pants in Black at Nordstrom, Size 30

Delivery: free

$159.00 ~~$265.00~~

Nordstrom

Theory

Xylo Camden Ponte Sport Coat in Black Multi at Nordstrom Rack, Size 40

Delivery: free

$299.97

Nordstrom Rack

Theory Mayer New Tailor 2 Wool Dress Pants in Moss - F03 at Nordstrom, Size 34

-50%

BESTSELLER

Theory

Mayer New Tailor 2 Wool Dress Pants in Moss - F03 at Nordstrom, Size 34 Green

Delivery: free

$132.50 ~~$265.00~~

Nordstrom

-25%

Theory

Clinton Slim Fit Navy Houndstooth Wool Blend Blazer in Navy Multi at Nordstrom Rack, Size 42 Blue

Delivery: free

$217.47 ~~$289.97~~

Nordstrom Rack

Theory Larin Wrinkle Resistant Virgin Wool Blend Pants in Hickory Melange at Nordstrom, Size 34

-50%

BESTSELLER

Theory

Larin Wrinkle Resistant Virgin Wool Blend Pants in Hickory Melange at Nordstrom, Size 34

Delivery: free

$132.50 ~~$265.00~~

Nordstrom

-12%

Theory

single-breasted virgin wool-blend blazer - men - Cupro/Virgin Wool/Lycra/Polyester/Cotton - 40 - Black

Delivery: free

$738.00 ~~$837.00~~

FARFETCH

Theory

New Tailor Chambers Suit Jacket in Black - 001 at Nordstrom, Size 36Regular

Delivery: free

$625.00

Nordstrom

Theory

Marlo Pants in Navy Multi at Nordstrom Rack, Size 30 Blue

Delivery: free

$119.97

Nordstrom Rack

Theory

Clinton Textured Knit Twill Sport Coat in Brownwood Multi at Nordstrom, Size 40

Delivery: free

$625.00

Nordstrom

Theory

Mens Chambers Stretch Wool Blazer Black

Delivery: Delivery costs apply

$595.00

Neiman Marcus

Theory

Chambers Herringbone Wool Blend Suit Jacket in Nvmu at Nordstrom, Size 38Regular Blue

Delivery: free

$695.00

Nordstrom

-25%

Theory

plaid single-breasted blazer - women - Cupro/Virgin Wool - 0 - Brown

Delivery: $24.00

$147.00 ~~$195.00~~

FARFETCH

Theory

Chambers Pinstripe Wool Blend Blazer in Navy - G0F at Nordstrom, Size 46 Regular Blue

Delivery: free

$625.00

Nordstrom

Theory

Mens Chambers Stretch Wool Blazer

Delivery: Delivery costs apply

$625.00

Neiman Marcus

-40%

Theory

Clinton Precision Ponte Knit Blazer in Earl Grey at Nordstrom, Size 42 Gray

Delivery: free

$267.00 ~~$445.00~~

Nordstrom

-10%

Theory

peak lapels blazer - women - Triacetate - 8 - Black

Delivery: free

$945.00 ~~$1,051.00~~

FARFETCH

Theory

Treeca Ponte Crop Pants in Black at Nordstrom, Size 12

Delivery: free

$295.00

Nordstrom

Theory

Clinton single-breasted blazer - men - Elastane/Polyamide/Polyester - 40 - Black

Delivery: free

$719.00

FARFETCH

Theory

Clinton Precision Ponte Knit Blazer in Black at Nordstrom, Size 38

Delivery: free

$495.00

Nordstrom

-14%

Theory

flannel blazer - women - Virgin Wool/Cupro - 0 - Blue

Delivery: free

$661.00 ~~$772.00~~

FARFETCH

Theory

New Tailor Chambers Suit Jacket in Moss at Nordstrom, Size 38Regular Green

Delivery: free

$595.00

Nordstrom

-30%

Theory

Clinton single-breasted blazer - men - Elastane/Polyamide/Viscose/Polyester - 46 - Blue

Delivery: free

$633.00 ~~$902.00~~

FARFETCH

Theory

Mayer New Tailor 2 Wool Dress Pants in Black - 001 at Nordstrom, Size 28

Delivery: free

$285.00

Nordstrom

-22%

Theory

single-breasted blazer - men - Lycra/Virgin Wool - 38 - Blue

Delivery: free

$888.00 ~~$1,142.00~~

FARFETCH

Theory

Luxe Suffolk Double Faced Wool Blend Jacket in Pestle Melange - 07N at Nordstrom, Size X-Large

Delivery: free

$795.00

Nordstrom

Theory Clinton blazer - men - Elastane/Viscose/Linen/Flax - 44 - Blue

-2%

BESTSELLER

Theory

Clinton blazer - men - Elastane/Viscose/Linen/Flax - 44 - Blue

Delivery: free

$655.00 ~~$668.00~~

FARFETCH

Theory

Chambers Herringbone Wool Blend Suit Jacket in Charcl Mlt at Nordstrom, Size 36Regular

Delivery: free

$695.00

Nordstrom

-5%

Theory

single-breasted blazer - men - Linen/Flax/Viscose/Elastane - M - Neutrals

Delivery: free

$922.00 ~~$970.00~~

FARFETCH

Theory

Clinton Wool & Cashmere Blazer in Dark Bltc at Nordstrom, Size 36 X

Delivery: free

$695.00

Nordstrom

-22%

Theory

Clinton blazer - men - Virgin Wool/Elastane/Polyester/Polyester - 38 - Brown

Delivery: free

$467.00 ~~$599.00~~

FARFETCH

Theory

Clinton Textured Knit Twill Sport Coat in Baltic Multi at Nordstrom, Size 42

Delivery: free

$625.00

Nordstrom

Theory

Mens Mayer Precision Pants in Gry Melng at Nordstrom Rack, Size 30

Delivery: free

$114.97

Nordstrom Rack

BESTSELLER

Theory

Curtis Motion Wool Blend Pants in Brownwood Melange at Nordstrom, Size 34

Delivery: free

$265.00

Nordstrom

Theory

Clinton Precision Ponte Knit Blazer in Putty - B1J at Nordstrom Rack, Size 36

Delivery: free

$221.97

Nordstrom Rack

Theory

Lindrayia B. Admiral Jacket in Deep Navy at Nordstrom, Size 18 Blue

Delivery: free

$395.00

Nordstrom

Theory

Plaid Elbow Patch Recycled Wool Blend Jacket in Charcoal Multi - Qdy at Nordstrom Rack, Size 10

Delivery: free

$298.97

Nordstrom Rack

Theory

Mayer New Tailor 2 Wool Dress Pants in Navy at Nordstrom, Size 30 Blue

Delivery: free

$285.00

Nordstrom

-30%

Theory

leather jacket - men - Lamb Skin/Cupro - M - Black

Delivery: free

$1,845.00 ~~$2,632.00~~

FARFETCH

Theory New Tailor Chambers Suit Jacket in Medium Charcoal at Nordstrom, Size 38Regular

-50%

BESTSELLER

Theory

New Tailor Chambers Suit Jacket in Medium Charcoal at Nordstrom, Size 38Regular

Delivery: free

$312.50 ~~$625.00~~

Nordstrom

Theory

Blazers, female, Gray, Size: XS Grey Houndstooth Blazer with Flap Pockets

Delivery: Delivery costs apply

$439.56

Miinto

-25%

Theory

Chambers Linen Blazer in Indg at Nordstrom, Size 44 Regular

Delivery: free

$423.75 ~~$565.00~~

Nordstrom

Theory

Slim-fit Trousers, female, Black, Size: XS Merino Wool Straight Leg Trousers

Delivery: Delivery costs apply

$245.31

Miinto

Theory

Clinton Travel Motion Wool Blend Blazer in Charcoal Melange at Nordstrom, Size 46

Delivery: free

$495.00

Nordstrom

-69%

Theory

Plaid Print Blazer in Multicolor Cotton Gray

Delivery: free

$142.00 ~~$458.00~~

ShopSimon

-40%

Theory

Clinton Precision Ponte Knit Blazer in Basalt at Nordstrom, Size 38

Delivery: free

$267.00 ~~$445.00~~

Nordstrom

-69%

Theory

Stripe Blazer in Navy Blue Viscose

Delivery: free

$142.00 ~~$458.00~~

ShopSimon

Theory

Clinton Precision Ponte Knit Blazer in Baltic at Nordstrom, Size 38

Delivery: free

$495.00

Nordstrom

-56%

Theory

Lanai Blazer in Black Wool

Delivery: free

$215.00 ~~$484.00~~

ShopSimon

-60%

Theory

Carissa Plaid Slim-Fit Blazer

Delivery: Delivery costs apply

$190.00 ~~$475.00~~

Neiman Marcus

-73%

Theory

Single-Breasted Blazer in Navy Blue Polyester

Delivery: free

$171.00 ~~$624.00~~

ShopSimon

BESTSELLER

Theory

Mens Notch Lapel Wool Tuxedo Jacket Black

Delivery: Delivery costs apply

$695.00

Neiman Marcus

-67%

BESTSELLER

Theory

Classic Slim Jacket Black

Delivery: free

$170.98 ~~$525.00~~

ShopSimon

-40%

Theory

Lynnia Lambskin Leather Blazer Black

Delivery: Delivery costs apply

$597.00 ~~$995.00~~

Neiman Marcus

-53%

Theory

Single Button Blazer in Gray Linen Blend

Delivery: free

$167.00 ~~$359.00~~

ShopSimon

Theory

Mens Mayer Stretch-Wool Tuxedo Pants Black

Delivery: Delivery costs apply

$345.00

Neiman Marcus

-25%

Theory

Single-breasted Jacket Gray

Delivery: free

$435.00 ~~$583.00~~

Italist

Theory

Mens Curtis Precision Ponte Drawstring Pants Black

Delivery: Delivery costs apply

$245.00

Neiman Marcus

-7%

Theory

Slim Fl Trosers Trac Black

Delivery: free

$273.00 ~~$293.00~~

Italist

Theory

Mens Clinton Blazer in Motion Wool

Delivery: Delivery costs apply

$495.00

Neiman Marcus

-21%

Theory

Single-breasted Jacket Black

Delivery: free

$459.00 ~~$583.00~~

Italist

BESTSELLER

Theory

Mens Clinton Blazer in Precision Ponte

Delivery: Delivery costs apply

$465.00

Neiman Marcus

-25%

BESTSELLER

Theory

Clinton Dpk W Precis

Delivery: free

$379.00 ~~$505.00~~

Italist

Theory

Mens Mayer Pants in Stretch Wool

Delivery: Delivery costs apply

$285.00

Neiman Marcus

-69%

Theory

Power Bexley Plaid Blazer in Brown Wool

Delivery: free

$190.00 ~~$618.00~~

ShopSimon

Theory Blazer With Open Lapels, Mens, Navy Blue

-35%

BESTSELLER

Theory

Blazer With Open Lapels, Mens, Navy Blue

Delivery: $35.00

$421.85 ~~$649.00~~

Vitkac

-67%

Theory

Elasticated Waist Blazer in Navy Blue Triacetate

Delivery: free

$197.00 ~~$590.00~~

ShopSimon

-56%

Theory

Grey Staple Blazer Gray

Delivery: $25.00

$305.00 ~~$690.00~~

Darveys

-65%

Theory

Single-Breasted Blazer in Black Wool

Delivery: free

$146.00 ~~$423.00~~

ShopSimon

-66%

Theory

Blazer Staple Gray

Delivery: Delivery costs apply

$215.00 ~~$632.00~~

Baltini

-62%

Theory

Single-Breasted Plaid Slim-Fit Blazer in Grey Wool Gray

Delivery: free

$195.00 ~~$516.00~~

ShopSimon

-28%

BESTSELLER

Theory

Staple Blazer B. Admi Clothing Gray

Delivery: Delivery costs apply

$452.00 ~~$632.00~~

Baltini

-55%

Theory

Wide-Leg Trousers in Black wool

Delivery: free

$163.00 ~~$361.00~~

ShopSimon

-28%

Theory

Blouse Black

Delivery: Delivery costs apply

$321.00 ~~$445.00~~

Baltini

-66%

Theory

Open Blazer in Black Linen

Delivery: free

$148.00 ~~$435.00~~

ShopSimon

-26%

BESTSELLER

Theory

Single-Breasted Jacket Gray

Delivery: Delivery costs apply

$407.00 ~~$549.00~~

Baltini

-80%

Theory

Single-Breasted Blazer in Black Cotton

Delivery: free

$136.00 ~~$694.00~~

ShopSimon

-29%

Theory

Blazer Black

Delivery: Delivery costs apply

$471.00 ~~$662.00~~

Baltini

-76%

Theory

Becket Belted Checked Blazer in Brown Polyester and Wool

Delivery: free

$152.00 ~~$625.00~~

ShopSimon

-29%

Theory

Blazer Black

Delivery: Delivery costs apply

$488.00 ~~$683.00~~

Baltini

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Achieve the perfect professional look with Theory suits

Whether you are heading a job interview or ascending the corporate ladder, it pays to look good at work. With a Theory suit from this superb professional collection, you can be smart, stylish and comfortable whatever your working life throws at you.

Make the right impression with Theory suits

Theory are one of the world's leading design labels, specializing in tailoring elegant, contemporary suits. Their wool and cotton suits come in colors as varied as cream, blue and light gray, allowing you to find the ideal tone for the task in hand. Wear them as smart casual outfits with a shirt or blouse underneath, or go for total smartness with a dashing tie and shirt combination.

The smartest suit collection around

A suit by Theory will be a great choice for everything from formal events and parties to everyday working life. Designs include:

Women's full length and cropped trouser suits
Men's tuxedo sets, for a sharp formal look
Grey and blue wool blend suits, for a variety of workwear colors

So if you want to impress and feel confident in your professional life, choose one of these Theory suits from the Stylight catalog.

Theory Suits

Theory Suits

Achieve the perfect professional look with Theory suits

Make the right impression with Theory suits

The smartest suit collection around

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Theory Suits

Theory Suits

Achieve the perfect professional look with Theory suits

Make the right impression with Theory suits

The smartest suit collection around

This season’s trends

Favorite Brands

Favorite Brands

Favorite Brands

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