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Theory Women's Blazers & Jackets

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Theory
$395.00

Designed with a slim, tailored fit, Theory's Lanai blazer sets a new standard for your office style. Complete the look with a slee...k shell and the label's matching pants for a thoroughly modern look. read more

Theory
$395.00

Designed with a slim, tailored fit, Theory's Lanai blazer sets a new standard for your office style. Complete the look with a slee...k shell and the label's matching pants for a thoroughly modern look. read more

Theory
$425.00

Position yourself for success in Theory's classic yet sharp single-breasted blazer, sure to bring stylish dividends for years to c...ome in wear-with-everything black. read more

Theory
$425.00

Position yourself for success in Theory's classic yet sharp single-breasted blazer, sure to bring stylish dividends for years to c...ome in wear-with-everything black. read more

Theory
$395.00

Theory's 'Lanai' blazer is expertly crafted from smooth stretch-wool. Tailored for a slim fit, this piece has structured padded sh...oulders and a sharply cut open front. Complete a modern office look with wide-leg pants and sneakers. read more

Theory
$395.00

Theory's blazer is tailored from navy wool-twill, blended with a touch of stretch for the most comfortable fit. True to the brand'...s minimalist aesthetic, its sleek silhouette is designed without lapels or buttons for a contemporary feel. Slip this satin-lined piece over everything from sweaters to shirts. read more

Theory
$475.00 $213.75

Theory black Mancato blazer - Scuba-jersey - Front patch pockets - Button fastenings through front - 85% polyamide, 15% elastane -... Dry clean - Imported - Fits true to size, take your normal size - Tailored for a slim fit - Mid-weight, slightly stretchy fabric - Those with broad shoulders or a large bust may wish to take the next size up - Model is 175cm/ 5'9 and is wearing a US size 2 - Urban sophistication is the focus of cult New York-based brand Theory. Flattering silhouettes, luxurious fabrics and minimal detailing define the collections, with tailoring and cool basics all in the mix. Make this your go-to label for fresh but smart workwear. read more

Theory
$515.00

ONLYATNM Only Here. Only Ours. Exclusively for You. Theory "Brince B" blazer in Continuous lightweight stretch wool. Approx. 23"L ...down center back. Peak lapels; single-button front. Long sleeves; button cuffs. Welt pocket at left chest. Slim, tailored silhouette. Flap pockets at hips. 6"L back vent. Virgin wool/nylon/spandex. Imported of Italian material. read more

Theory
$515.00

ONLYATNM Only Here. Only Ours. Exclusively for You. Theory "Lindrayia B" blazer in Continuous stretch wool. Collarless V neckline;... open front. Three-quarter sleeves. Front besom pockets. Slim, tailored silhouette. Virgin wool/nylon/spandex. Imported of Italian material. read more

Theory
$535.00

ONLYATNM Only Here. Only Ours. Exclusively for You. Theory "Etiennette" blazer in Continuous stretch wool blend. Approx. 27"L down... center back. Peak lapel; single-button front. Four-button detail at cuffs. Welt pocket at left chest. Slim, tailored silhouette. Flap pockets at hips. Center back vent. Long-line hem. Virgin wool/nylon/spandex. Imported. read more

Theory
$515.00

Exclusively ours. Theory "Brince B" blazer in Continuous lightweight stretch wool. Approx. 23"L down center back. Peak lapels; sin...gle-button front. Long sleeves; button cuffs. Welt pocket at left chest. Slim, tailored silhouette. Flap pockets at hips. 6"L back vent. Virgin wool/nylon/spandex. Imported of Italian material. read more

Theory
$529.00 $317.00

A workwear essential style, the "Robivia" blazer from Theory features a rich chocolate, making it a cool alternative to classic bl...ack * Chocolate crepe, notched collar, long sleeves, slit pockets, one button closure * Slim tailored fit read more

Theory
$579.00 $347.00

Nothing beats an impeccably tailored jacket, and this grey style from Theory is made even more pristine with a structured wool com...position * Grey wool, pointed collar, slim lapels, buttoned front, flap pockets, buttoned cuffs * Slim fit * Pair with smart pants and sneakers for modern cool read more

Theory
$669.00 $334.00

Keep warm and chic in this polished camel-colored 'Sedeia' blazer from Theory. The virgin wool composition makes it a savvy invest...ment for this cold season and the next. read more

Theory
$469.00 $281.00

Rendered in sleek crepe, Theory's one button blazer sets an immaculate foundation for tailored looks * White crepe, notched lapel,... one button closure, flap pockets * Tailored fit * Team with a pastel tee and the matching trousers for a flawless finish read more

Theory
$469.00 $328.00

Made from a cotton blend, this white blazer from Theory is a versatile choice that you can wear from one season to the next. The c...ropped sleeves breathe a modern edge into the neutral color * White cotton blend, slim lapels, buttoned front, cropped sleeves * Slim fit * Pair with a print blouse and slim denim read more

Theory
$395.00 $197.00

In impeccable white with a cotton-infused blend, this crisp blazer from Theory is a chic investment that will take you through all... four seasons and through a handful of occasions - from business to pleasure. A slim fit and sharp lapels promise to flatter any figure. read more

Theory
$355.00 $213.00

A luxe linen blend adds refined ease to this open-front jacket from Theory, tailored with an angled front for a waist-nipping effe...ct read more

Theory
$455.00 $273.00

Tailored to perfection, this streamlined staple from Theory brings timeless polish to the office and beyond.

Theory
$355.00 $213.00

Modern blazer with a clean neckline and open front. Besom pockets. Back vent. The jacket is unlined. Made of stretch viscose linen... with a washed look and feel. Effortless for the summer. Product Name: BENEFIELD Style #:H0403101 True to size, choose your normal size Fitted through the waist, long sleeves Waist length Model is 5'11" and wearing a US size 2 Material:62% linen, 36% viscose, 2% elastane. Dry clean. Imported. Fabric: CRUNCH WASH We cannot ship to APO/FPO addresses read more

Theory
$355.00 $213.00

Modern blazer with a clean neckline and open front. Besom pockets. Back vent. The jacket is unlined. Made of stretch viscose linen... with a washed look and feel. Effortless for the summer. Product Name: BENEFIELD Style #:H0403101 True to size, choose your normal size Fitted through the waist, long sleeves Waist length Model is 5'11" and wearing a US size 2 Material:62% linen, 36% viscose, 2% elastane. Dry clean. Imported. Fabric: CRUNCH WASH We cannot ship to APO/FPO addresses read more

Theory
$355.00

Modern blazer with a clean neckline and open front. Besom pockets. Back vent. The jacket is unlined. Made of stretch viscose linen... with a washed look and feel. Effortless for the summer. Product Name: BENEFIELD Style #:H0403101 True to size, choose your normal size Fitted through the waist, long sleeves Waist length Model is 5'11" and wearing a US size 2 Material:62% linen, 36% viscose, 2% elastane. Dry clean. Imported. Fabric: CRUNCH WASH We cannot ship to APO/FPO addresses read more

Theory
$445.00 $177.99

Polished crepe blazer in a relaxed silhouette. Notched lapel. Long sleeves. Single-button front. Waist flap pockets. Relaxed silho...uette. About 26" from shoulder to hem. Triacetate/polyester. Machine wash. Imported. Model shown is 5'10" (177cm) wearing US size 4. read more

Theory
$425.00 $169.99

This Italian stretch-wool blazer is a wardrobe essential, artfully oversized and tailored to perfection with a notched lapel and s...leek, single-button closure. Oversized fit. Notched lapel. Long sleeves. Button cuffs. Front button closure. Front welt pocket. Waist flap pockets. About 27" from shoulder to hem. Virgin wool/elastane. Dry clean. Made in USA of Italian fabric. read more

Theory
$425.00

A Theory blazer with a flared silhouette, cut from refined suiting. Notched lapels and 1-button placket. Flap front pockets. Back ...vent. Padded shoulders. Button cuffs. Lined. Fabric: Suiting. Shell: 96% wool/4% elastane. Lining: 82% polyester/18% spandex. Dry clean. Made in the USA. Measurements Length: 24.5in / 62cm, from shoulder Measurements from size 4 read more

Theory
$455.00 $182.00

Polished one-button blazer in lightweight linen blend. Peak lapels. Long sleeves. Button cuffs. Button front. Waist flap pockets. ...About 26" from shoulder to hem. Linen/viscose/elastane. Dry clean. Imported of Italian fabric. Model shown is 5'10" (177cm) wearing US size 4. read more

Theory
$429.00

In a classic shade of grey, this fitted blazer from Theory is a savvy investment with sharp lapels, a pointed collar and a neat bu...tton front. Crafted from wool and fully lined for comfort, let it dress up denim or lend an authentic finesse to business looks. read more

Theory
$435.00

Modern blazer with a clean neckline and angled open front. The adjustable back is finished with a metal buckle. Lined sleeves with... vents at cuff. Shoulder pads. Front darting to refine the fit. Besom pockets. Made of premium Italian crepe viscose blend with a classic textured surface. Product Name: ELFINIS Style #:H0509101 True to size, choose your normal size Slightly loose fit, long sleeves Cropped length Model is 5'11" and wearing a US size 2 Material:57% acetate, 43% viscose. Dry clean. Imported. Fabric: ROSINA CREPE We cannot ship to APO/FPO addresses read more

Theory
$425.00

Notched lapels frame the single-button placket on this tailored Theory blazer. Vented back hem. 3 pockets. Lightly padded shoulder...s. Lined. Fabric: Suiting. Shell: 97% virgin wool/3% elastane. Lining: 82% polyester/18% spandex. Dry clean. Made in the USA. Measurements Length: 23.5in / 60cm, from shoulder Measurements from size 4 read more

Theory
$425.00

Notched lapels frame the single-button placket on this tailored Theory blazer. Vented back hem. 3 pockets. Lightly padded shoulder...s. Lined. Fabric: Suiting. Shell: 97% virgin wool/3% elastane. Lining: 82% polyester/18% spandex. Dry clean. Made in the USA. Measurements Length: 23.5in / 60cm, from shoulder Measurements from size 4 read more

Theory
$515.00

Exclusively ours. Theory "Brince B" blazer in Continuous lightweight stretch wool. Approx. 23"L down center back. Peak lapels; sin...gle-button front. Long sleeves; button cuffs. Welt pocket at left chest. Slim, tailored silhouette. Flap pockets at hips. 6"L back vent. Virgin wool/nylon/spandex. Imported of Italian material. read more

Theory
$595.00

Theory "Power" blazer in Bexley-plaid wool. Notched lapels; one-button front. Long sleeves; four-button cuffs. Welt pockets at sid...es. Slim, tailored silhouette. Center back vent. Long-line hem. Imported of Italian material. read more

Theory
$695.00

Faux fur open front blazer featuring wide lapel. Notch lapels. Open front. Long sleeves. About 28" from shoulder to hem. Modacryli...c. Fur type: Faux. Dry clean. Imported. Model shown is 5'10" (177cm) wearing a size Small. read more

Theory
$355.00

Theory "Lindrayia" blazer in Crunch linen-blend fabric. Open front. Quarter-length sleeves. Front besom pockets. Structured silhou...ette. Linen/viscose/spandex. Imported of Italian material. read more

Theory
$355.00

Theory "Lindrayia" blazer in Crunch linen-blend fabric. Open front. Quarter-length sleeves. Front besom pockets. Structured silhou...ette. Linen/viscose/spandex. Imported of Italian material. read more

Theory
$445.00 $155.00

Theory "Sedeia" blazer in Contour. Notch collar; open front. Long sleeves with three-button detail at cuffs. Front flap pockets. S...tructured silhouette. Center vent. Virgin wool. Imported of Italian material. read more

Theory
$495.00 $198.00

Open-front tweed blazer in tailored silhouette. Peak lapels. Long sleeves. Button cuffs. Open front. Waist flap pockets. Back vent.... About 22" from shoulder to hem. Cotton/polyamide/elastane. Dry clean. Imported of Italian fabric. Model shown is 5'10" (177cm) wearing US size 4. read more

Theory
$425.00

This Italian stretch-wool blazer is a wardrobe essential, artfully oversized and tailored to perfection with a notched lapel and s...leek, single-button closure. Oversized fit. Notched lapel. Long sleeves. Button cuffs. Front button closure. Waist flap pockets. About 27" from shoulder to hem. Virgin wool/elastane. Dry clean. Made in USA of Italian fabric. read more

Theory
$515.00 $180.00

Exclusively ours. Theory "Lindrayia B" blazer in Continuous stretch wool. Collarless V neckline; open front. Three-quarter sleeves.... Front besom pockets. Slim, tailored silhouette. Virgin wool/nylon/spandex. Imported of Italian material. read more

Theory
$475.00

Suit up in Theory's power blazer, a so-now staple featuring classic pinstripes for perennial polish.

Theory
$455.00 $159.00

Theory "Etiennette" blazer in a stretch-linen blend. Notched lapels; one-button front. Nipped waist; cutaway front. Bracelet sleev...es; four-button cuffs. Flap pockets at sides. Back vent. Hem falls below hips. Linen/viscose/spandex. Imported of Italian material. read more

Theory
$475.00

Command the boardroom in Theory's classic pinstripe blazer, precisely tailored with a notched lapels and a sleek single-button fro...nt. read more

Theory
$595.00

Theory "Power" blazer in Bexley-plaid wool. Notched lapels; one-button front. Long sleeves; four-button cuffs. Welt pockets at sid...es. Slim, tailored silhouette. Center back vent. Long-line hem. Imported of Italian material. read more

Theory
$595.00

Theory "Power" blazer in Bexley-plaid wool. Notched lapels; one-button front. Long sleeves; four-button cuffs. Welt pockets at sid...es. Slim, tailored silhouette. Center back vent. Long-line hem. Imported of Italian material. read more

Theory
$475.00

Theory Off The Shoulder Blazer in Black. - size 00 (also in 0,2,4,6) Theory Off The Shoulder Blazer in Black. - size 00 (also in 0...,2,4,6) Self: 90% viscose 10% elastaneLining: 94% poly 6% spandex. Dry clean only. Front zipper closure. Faux welt pockets. THEO-WO298. H0706102. Theory is a visionary concept for modern intelligent fashion forward people. Founded in New York and made by the finest of fabrics, this makes the working everyday person feel powerful, ready to face their day. read more

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