Theory Day Dresses on Sale

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Showing 71 Day Dresses filtered to 1 brand and 1 discount

Theory Cherry B Rib-Knit T-Shirt Dress
Theory Cherry B Rib-Knit T-Shirt Dress

Casual rib-knit t-shirt dress in slim silhouette; Crewneck; Short sleeves; Pullover style; 35" from shoulder to hem; Cotton/spandex/polyester; Dry clean; Imported; Model shown is 5'10" (177cm) wearing US size Small.

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Theory Walela Maxi Dress
Theory Walela Maxi Dress

Tonal lace trim adds romantic detail to this Theory maxi dress. V neckline and spaghetti straps. Lined. Fabric: Crepe. Shell: 79% triacetate/21% polyester. Trim 1: 70% cotton/30% polyamide. Trim 2: 90% cotton/10% polyamide. Lining: 100% polyester. Wash cold or dry clean. Imported, China. Measurements Length: 54.25in / 138cm, from shoulder Measurements from size 4

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Theory Palushaj Dress
Theory Palushaj Dress

A graceful Theory dress composed of mid-weight crepe for effortless drape. The shoulder straps link to a looped back panel. Hidden side zip. Lined. Fabric: Mid-weight crepe. Shell: 57% acetate/43% viscose. Lining: 100% polyester. Dry clean. Imported, China. Measurements Length: 59in / 150cm, from shoulder Measurements from size 4

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Theory Cicieema Dress
Theory Cicieema Dress

This crisp poplin Theory dress is styled with a tailored bodice and an A-line skirt. A slim cutout opens the back. On-seam hip pockets. Hidden side zip. Unlined. Fabric: Poplin. 95% cotton/5% elastane. Dry clean. Imported, China. Measurements Length: 37in / 94cm, from shoulder Measurements from size 4

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Theory Narthus B Stretch-Cotton Shirtdress
Theory Narthus B Stretch-Cotton Shirtdress

Darted shirtdress in Italian stretch cotton; Stand collar; Dropped shoulders; Long sleeves with buttoned cuffs; Concealed button front; Waist darts; Shirttail hem; About 37" from shoulder to hem; Cotton/elastane; Dry clean; Imported of Italian fabric; Model shown is 5'10" (177cm) wearing US size Small.

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Theory Melaesa Halter Maxi Dress
Theory Melaesa Halter Maxi Dress

Halter maxi dress in relaxed, blouson silhouette; Halterneck; Sleeveless; Blouson bodice; Smocked waist; Gathered hem; Self-tie closure at back keyhole; About 52" from shoulder to hem; Viscose; Dry clean; Imported of Italian fabric; Model shown is 5'10" (177cm) wearing US size Small.

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Theory Ruffle Shift Dress
Theory Ruffle Shift Dress

Elbow sleeve dress accented with ruffle hem; Roundneck; Elbow-length sleeves; Concealed back zip closure; About 34" from shoulder to hem; Triacetate/polyester; Dry clean; Imported; Model shown is 5'10" (177cm) wearing a size 4.

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Theory Tadayon Asymmetrical Dress
Theory Tadayon Asymmetrical Dress

Asymmetrical fit-&-flare dress with plunging back; V-neck and back; Sleeveless; Side slash pockets; Asymmetrical hem; Concealed back zip; About 45" from shoulder to hem at longest point; Linen/viscose/elastane; Dry clean; Imported of Italian fabric; Model shown is 5'10" (177cm) wearing US size 4.

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Theory Laela Off-The-Shoulder Stretch-Cotton Dress
Theory Laela Off-The-Shoulder Stretch-Cotton Dress

Utilitarian dress in shoulder-skimming design; Off-the-shoulder drawstring neckline; Cuffed short sleeves; Button front; Drawstring waist; Side seam pockets; Curved hem; Back yoke with box pleat; About 38" from shoulder to hem; Cotton/elastane; Dry clean; Imported of Italian fabric; Model shown is 5'10" (177cm) wearing US size 4.

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Theory Jilaena Ruched Midi Dress
Theory Jilaena Ruched Midi Dress

Asymmetrical hem finishes rib-knit midi dress; Roundneck; Short sleeves; Ruched detail with side tie; Asymmetrical hem; Pullover style; About 46" from shoulder to hem at longest point; Viscose/elastane; Dry clean; Made in USA of Italian fabric; Model shown is 5'10" (177cm) wearing US size Small.

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Theory belted dress
Theory belted dress

Pale rose belted dress from Theory.

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Theory deep V neck dress
Theory deep V neck dress

Black deep V neck dress from Theory.

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Theory elasticated waistband longsleeved dress
Theory elasticated waistband longsleeved dress

Peach rose silk elasticated waistband longsleeved dress from Theory.

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Theory drawstring neck shirt dress
Theory drawstring neck shirt dress

Nude linen blend drawstring neck shirt dress from Theory.

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Theory long halterneck crochet dress
Theory long halterneck crochet dress

Black cotton-blend long halterneck crochet dress from Theory. This item is true to fit.

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Theory pleated inset dress
Theory pleated inset dress

Black pleated inset dress from Theory.

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Theory Dorotea dress
Theory Dorotea dress

Deep navy blue silk Dorotea dress from Theory. Dry clean only.

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Theory embroidered dress
Theory embroidered dress

White cotton and linen blend embroidered dress from Theory.

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Theory Walela dress
Theory Walela dress

Ivory cotton blend Walela dress from Theory.

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Theory wrap around shirt dress
Theory wrap around shirt dress

Black silk wrap around shirt dress from Theory.

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Theory 'Ardesia' dress
Theory 'Ardesia' dress

Black 'Ardesia' dress from Theory.

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Theory gathered belted dress
Theory gathered belted dress

Black silk gathered belted dress from Theory.

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Theory plaid maxi shirt dress
Theory plaid maxi shirt dress

Ivory white and raspberry red cotton plaid maxi shirt dress from Theory.

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Theory lace and mesh-paneled dress
Theory lace and mesh-paneled dress

White and beige silk lace and mesh-paneled dress from Theory.

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Theory embroidered dress
Theory embroidered dress

Black cotton embroidered dress from Theory.

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Theory Laela Tie-Neck Chambray Shirt Dress
Theory Laela Tie-Neck Chambray Shirt Dress

An airy linen-blend chambray finish lends refined ease to this short-sleeve shirt dress from Theory, finished with a tie-neck design and waist-cinching silhouette. Fits true to size, order your normal size Designed for a contemporary fit Round neck with tie detail, short sleeves Front button placket, two front pockets, elasticized waist Curved hem, yoked back Approx. 35" from back of neck to hem, based on a size small Model measurements: 5'10" height, 33.5" bust, 23.5" waist, 34.5" hips, wearing a size small Linen/viscose/elastane Dry clean Imported

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Theory Laela Stretch Cotton Shirt Dress
Theory Laela Stretch Cotton Shirt Dress

A waist cinching interior drawstring and tie-neck design shape this short-sleeve shirt dress from Theory, cut from lightweight stretch cotton in a utilitarian-chic hue. Fits true to size, order your normal size Designed for a contemporary fit Self-tie drawstring neckline, short sleeves, banded cuffs Front button placket, interior drawstring waist, side slit pockets Shirttail hem, yoked back About 37" from back of neck to hem, based on a size 2 Model measurements: 5'10" height, 33.5" bust, 23.5" waist, 34.5" hips, wearing a size 2 Cotton/elastane Dry clean Made in Italy

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Theory Luchia Dress
Theory Luchia Dress

Theory Luchia Dress in Black. - size M (also in ) Theory Luchia Dress in Black. - size M (also in ) 44% cotton 44% modal 12% spandex. Unlined. Jersey knit fabric. Back twisted detail. Stretch fit. THEO-WD356. H0324608. 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.

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Theory Sintsi Dress
Theory Sintsi Dress

Theory Sintsi Dress in Red. - size 0 (also in 2) Theory Sintsi Dress in Red. - size 0 (also in 2) Shell: 57% acetate 43% viscoseLining: 100% poly. Dry clean only. Unlined. One shoulder styling. THEO-WD357. H0509614. 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.

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Theory Cherry B3 Dress
Theory Cherry B3 Dress

Theory Cherry B3 Dress in Gray. - size L (also in ) Theory Cherry B3 Dress in Gray. - size L (also in ) 88% cotton 7% spandex 5% poly. Unlined. Marled rib knit fabric. THEO-WD358. H0524604. 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.

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Theory Intrella Dress
Theory Intrella Dress

Theory Intrella Dress in Navy. - size M (also in ) Theory Intrella Dress in Navy. - size M (also in ) Linen blend. Hand wash cold. Unlined. Side seam slits. Knit fabric. THEO-WD355. H0323712. 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.

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Theory Lenmana Taff Striped Cotton Sleeveless Shirtdress, Blue
Theory Lenmana Taff Striped Cotton Sleeveless Shirtdress, Blue

ONLYATNM Only Here. Only Ours. Exclusively for You. Theory "Lenmana" shirtdress in Taff striped poplin. Approx. 37"L down center back. Point collar; half-placket button front. Sleeveless; full shoulder coverage. Left chest patch pocket. Button detail at waist gathers sides. Yoked back; box pleat. Even hem. Cotton. Imported of Italian material.

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Theory Rimaeya DR Side-Tie Dress
Theory Rimaeya DR Side-Tie Dress

Theory "Rimaeya DR" tank dress in Rubric feather knit. Approx. length: 41"L from shoulder to hem. Jewel neckline; sleeveless. Asymmetric hem with adjustable drawstrings. Fitted silhouette. Pullover style. Cotton/modal/spandex. Dry clean. Imported.

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Theory Narlica Relaxed Sleeveless Chambray Shift Dress, Blue
Theory Narlica Relaxed Sleeveless Chambray Shift Dress, Blue

Theory "Narlica" dress in Tierra-wash chambray. Approx. 34.5"L from shoulder to hem. High neckline. Sleeveless; moderate shoulder coverage. Split back with single-button closure. On-seam pockets. Shift silhouette. Fully lined. Relaxed fit. Linen/viscose/spandex. Hand wash or dry clean. Imported of Italian material.

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Theory Luchia Twist-Back Rubric Jersey T-Shirt Dress, Black
Theory Luchia Twist-Back Rubric Jersey T-Shirt Dress, Black

Theory "Luchia" classic T-shirt dress in Rubric jersey. Crew neckline; twist detail at V'd back. Short sleeves. Slim silhouette. Hem hits thigh. Pullover style. Cotton/modal/spandex. Imported.

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Theory Lenmana Stretch-Cotton Sleeveless Shirtdress, Beige
Theory Lenmana Stretch-Cotton Sleeveless Shirtdress, Beige

ONLYATNM Only Here. Only Ours. Exclusively for You. Theory "Lenmana" shirtdress in stretch cotton. Approx. 37"L down center back. Point collar; half-placket button front. Sleeveless; full shoulder coverage. Left chest patch pocket. Button detail at waist gathers sides. Yoked back; box pleat. Even hem. Cotton/spandex. Imported of Italian material.

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Theory Kayleigh Button-Front Midi Sun Dress, Blue
Theory Kayleigh Button-Front Midi Sun Dress, Blue

Theory "Kayleigh" stretch-knit sun dress features a washed look and feel. Straight across chest and back. Removable spaghetti straps. Button-down front. Side patch pockets. Nipped at waist. A-line silhouette. Relaxed fit. Midi hemline. Linen/viscose/spandex. Dry clean. Imported.

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Theory Milotina Ribbed-Knit Sweater Dress
Theory Milotina Ribbed-Knit Sweater Dress

Theory "Milotina" in signature Prosecco stretch-knit with matte sheen. Crew neckline. Sleeveless. Cutout at back. Fitted silhouette. Pullover style. Hem hits knees. Viscose/polyester. Imported.

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Theory Cherry B3 Stirling Rib-Knit Shirt Dress, Gray
Theory Cherry B3 Stirling Rib-Knit Shirt Dress, Gray

Theory "Cherry B3" dress in Stirling rib-knit. Crew neckline. Short sleeves. Pullover style. Formfitting silhouette. Hem falls to mid-thigh. Cotton/spandex/polyester. Imported.

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Theory Laela Stretch-Cotton Off-the-Shoulder Shirtdress, Green
Theory Laela Stretch-Cotton Off-the-Shoulder Shirtdress, Green

Theory "Laela" safari-inspired shirtdress in stretch poplin. Approx. 38"L down center back. Drawstring off-the-shoulder neckline; button front. Short, cuffed sleeves. Concealed drawstring waist. Side-entry pockets. Yoked back; box pleat. Relaxed silhouette. Shirttail hem. Cotton/spandex. Imported.

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