Theory Daytime & Casual Dresses

Theory Mini Shirt Dress - Fits true to size, order your normal size. Approx. 36" 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. Point collar. Short sleeves.... read more

Theory Button-down Short-sleeve Shirtdress - Theory melange shirtdress. Spread collar; hidden button front. Short sleeves. Side se...am pockets. Shift silhouette. Mini length. Straight hem. Linen/viscose/spandex. read more

Theory A-line Sleeveless Maxi Dress - An A-line sleeveless dress is perfect to throw-on for a cool and casual look. Fit: this styl...e runs one size small. Crew neck. Sleeveless. Slips on over head. Crinkle fabric. Maxi length. Approx. 60" length (size... read more

Theory Plaid Waist-tie Button Down Ankle Shirtdress - Theory plaid shirtdress with waist tie. Spread collar; hidden button placket.... Long sleeves. Button cuffs. Vented sides. Relaxed silhouette. Maxi length. Curved hem. Cotton/silk. read more

Theory Belted Classic Crepe Long Shirtdress - Theory dress in Classic crepe. Spread collar; button front. Long sleeves; button cuf...fs. Straight silhouette. Side-split hem. Maxi length. Triacetate/polyester. read more

Theory Clean Button-down Crowley Cotton Shirtdress - Theory clean shirtdress in Crowley cotton. Spread collar; button front. Long ...sleeves; button cuffs. Self-tie belt. Straight silhouette. Shirttail hem. read more

Theory Linen Shirt Dress - In neutral beige with minimal branding, this lightweight linen shirt dress from Theory is a luxe choice... with a maxi length and long sleeves for versatility. The belted waist is flattering while the slits on the sides make it... read more

Theory Mini Shirt Dress - Fits true to size, order your normal size. Approx. 36" 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. Point collar. Short sleeves.... read more

Theory Short Sleeve Linen-blend Shirtdress - This short sleeve shirtdress is woven in a stretch-linen fabrication and boasts a fig...ure-skimming silhouette. Point collar Short sleeves Concealed button front Linen/viscose/elastane Dry clean Shift... read more

Theory Midi Shirt Dress - Pale yellow midi shirt dress from Theory featuring a front button fastening, a belted waist, side slits,... long sleeves and a classic collar. Material:Polyester/Triacetate. read more

Theory Belted Shirt Dress - From the classic pointed collar to the buttoned front, this cream shirt dress is a luxe staple from Th...eory. The belted waist will flatter your smallest point while the modest length is easy to style. read more

Theory Checked Gauze Maxi Shirt Dress Off-white - Checked Gauze Detachable belt Buttoned cuffs Button fastenings through front Sli...p to line Side slit Non-stretchy fabric Mid-weight fabric Dry clean. Imported Maxi length Shirt dress. Viscose 68%, Linen... read more

A signature short sleeve dress made from soft cotton is detailed with a skinny striped print that makes it the perfect new go-to f...or summer styling.Fit: this style fits true to size. Crew neck. Short sleeves. Slips on over head. Striped print. Knit... read more

Theory is a new york based men's and women's contemporary fashion label which sells clothing and accessories. Theory uses many dif...ferent fabircs such as wool or leather to emphasize the versatility and rich depth of the collection. Manufacturer: Theory... read more

A stretch cotton jersey tank dress with side cinch and tie

A long ribbed tank dress with side slits and racer back

A floor-length embroidered dress with tassels at the end of spaghetti straps

A spaghetti strap maxi dress with small lace detail throughout

Classic poplin button down shirt dress with waist tie.

Stretchy rib knit t-shirt dress with a crew neck in a slim silhouette

A modern update to the classic shirt dress. This is a maxi length with a full button front and short sleeves with tie detail.

Sleeveless double v dress in a luxe suede fabrication.

A v-neck short tunic dress with patch pockets and raw edge detail

Classic poplin button down shirt dress with waist tie.

Easy crewneck t-shirt dress made of soft stretch cotton rib with heathered effect.

An updated midi length t-shirt dress with a relaxed fit.

A utilitarian shirtdress with topstitch detail and gathering around the neck and waist for shape

Theory Women's Somlyay Dress, Ivory Ice, L

A spaghetti strap maxi dress with small lace detail throughout

Delicate horizontal stripes pattern this cotton t-shirt dress, giving it a slightly nautical air. Crewneck Short sleeves Pullover ...style Cotton Dry clean Made in USA of Italian fabric SIZE & FIT Relaxed fit About 38" from shoulder to hem Model shown is 5'10" (177cm) wearing size Small. Contemporary Sp - Theory Sportswear > Saks Fifth Avenue > Barneys. Theory. Color: Midnight Blue Stripe. Size: Small. read more

An updated midi length t-shirt dress with a relaxed fit.

Theory dress in Classic crepe. Spread collar; button front. Long sleeves; button cuffs. Straight silhouette. Side-split hem. Maxi ...length. Triacetate/polyester. Made in USA of imported material. read more

Theory dress in Classic crepe. Spread collar; button front. Long sleeves; button cuffs. Straight silhouette. Side-split hem. Maxi ...length. Triacetate/polyester. Made in USA of imported material. read more

Theory plaid shirtdress with waist tie. Spread collar; hidden button placket. Long sleeves. button cuffs. Vented sides. Relaxed si...lhouette. Maxi length. Curved hem. Cotton/silk. Imported. read more

Pale yellow midi shirt dress from Theory featuring a front button fastening, a belted waist, side slits, long sleeves and a classi...c collar. read more

Theory linen shirtdress with self-tie belt. Spread collar; hidden button front. Long sleeves; button cuffs. On-seam side pockets. ...Relaxed silhouette. Maxi length. Shirttail hem. Linen. Imported of Italian material. read more

Theory "Continuous" ultra-soft T-shirt dress. Crew neckline. Short sleeves. Relaxed silhouette. Straight hem. Pullover style. Moda...l/pima cotton/spandex. Made in Peru. read more

A flare tank dress in half Milano stitch on the body with a double-layer jersey skirt. V-neck Sleeveless Pullover style Seamed wai...st Viscose/steel Dry clean Made in Italy of imported fabric SIZE & FIT About 48.5" from shoulder to hem Model shown is 5'10" (177cm) wearing US size Small. Contemporary Sp - Theory Sportswear > Saks Fifth Avenue > Barneys. Theory. Color: Navy. Size: Medium. read more

An elongated classic button-down shirtdress with side slits, self-tubular belt with a wood cord end detail, and shirttail hem. Spr...ead collar Long sleeves Button cuffs Concealed button front Self-tie belt Side seam pockets Side slits Shirttail hem Linen Dry clean Made in Italy SIZE & FIT Midi-length silhouette About 50.5" from shoulder to hem Model shown is 5'10" (177cm) wearing US size Small. Contemporary Sp - Theory Sportswear > Saks Fifth Avenue > Barneys. Theory. Color: White. Size: Small. read more

Finished in allover scribble stripes, this casual chest pocketed dress is crafted in rich modal and pima cotton with a touch of st...retch. Roundneck Short sleeves Chest patch pocket Pullover style Modal/pima cotton/spandex Dry clean Imported SIZE & FIT About 35" from shoulder to hem Model shown is 5'10" (177cm) wearing US size Small. Contemporary Sp - Theory Sportswear > Saks Fifth Avenue > Barneys. Theory. Color: Cream Ecru Deep Navy. Size: XS. read more

On-trend shirtdress with concealed button front and desirable side pockets crafted in lightweight stretch linen-blend. Point colla...r Short sleeves Concealed button front Side slip pockets Linen/viscose/elastane Dry clean Imported of Italian fabric SIZE & FIT About 34" from shoulder to hem Model shown is 5'10" (177cm) wearing US size Small. Contemporary Sp - Theory Sportswear > Saks Fifth Avenue > Barneys. Theory. Color: Bluet Melange. Size: Small. read more

Finished in allover scribble stripes, this casual chest pocketed dress is crafted in rich modal and pima cotton with a touch of st...retch. Roundneck Short sleeves Chest patch pocket Pullover style Modal/pima cotton/spandex Dry clean Imported SIZE & FIT About 35" from shoulder to hem Model shown is 5'10" (177cm) wearing US size Small. Contemporary Sp - Theory Sportswear > Saks Fifth Avenue > Barneys. Theory. Color: Cream Ecru Deep Navy. Size: Medium. read more

Theory melange shirtdress. Spread collar; hidden button front. Short sleeves. Side seam pockets. Shift silhouette. Mini length. St...raight hem. Linen/viscose/spandex. Imported. read more

Theory shirtdress in striped silk. Spread collar; concealed button front. Long sleeves; barrel cuffs. Self-tie belted waist. Relax...ed silhouette. Maxi length. Slit sides. Silk. Imported. read more

Theory melange shirtdress. Spread collar; hidden button front. Short sleeves. Side seam pockets. Shift silhouette. Mini length. St...raight hem. Linen/viscose/spandex. Imported. read more

Theory core shirting dress in stretch-cotton. Crew neckline; hidden button front. Short sleeves. Shirred back yoke. Shift silhouet...te. Mid-thigh length. Cotton/spandex. Imported. read more

Theory melange shirtdress. Spread collar; hidden button front. Short sleeves. Side seam pockets. Shift silhouette. Mini length. St...raight hem. Linen/viscose/spandex. Imported. read more

Theory melange shirtdress. Spread collar; hidden button front. Short sleeves. Side seam pockets. Shift silhouette. Mini length. St...raight hem. Linen/viscose/spandex. Imported. read more

Theory "Rubric" paneled tank dress. Square neckline. Sleeveless; thin straps. A-line silhouette. Mid length hem. Slipover style. M...odal/Pima cotton/spandex. Made in Peru. read more

Theory core shirting dress in stretch-cotton. Crew neckline; hidden button front. Short sleeves. Shirred back yoke. Shift silhouet...te. Mid-thigh length. Cotton/spandex. Imported. read more