1997年にニューヨークで発売された、 仮説 現代の消費者のための現代的なファッションブランドです。ブランドの絶賛された快適さと間違いなくエレガントなスタイルは、完璧にフィットするデザインと優れた素材から生まれています。 Moniker Oslo では、オンラインと店舗の両方で Theory を提供できることを大変うれしく思います。
Slightly cropped in a slim fit with a boat neckline and side zip closure, this sleeveless style is crafted in our signature stretch Good Linen for all-day ease.
Woven by the Marini & Cecconi Mill in Prato, Italy, Good Linen is our signature stretch linen fabric, made up of three fibers—flax sourced from France, viscose made from repurposed waste cotton fibers, and certified recycled elastane for stretch.
An elevated take on a classic, the Tie Front Tee features a versatile front tie and a crew neckline for a flattering, fitted silhouette. Crafted from ultra-soft organic Pima cotton jersey, it offers both comfort and style, making it a perfect staple for any wardrobe.
DETAILS
True to size, choose your normal size
Slim fit with short sleeves
Hip length
Crafted from 100% Pima cotton
Ultra-soft organic Pima cotton jersey, knit and dyed in Peru
Theory's classic fitted shirt is tailored in a polished, feminine shape that can be worn alone or under a blazer. It’s detailed with a hidden button placket, adjustable cuffs, mother-of-pearl buttons, and a rounded hem. Crafted with our lightweight, breathable silk georgette with an elegant drape that’s easy to style all year round.
Theory - Relaxed Double-Breasted Blazer in Admiral Crepe
Cut for a relaxed fit, this blazer is punctuated with notched lapels, welt pockets, and a double-breasted front. It is made from the signature Japanese Admiral Crepe for a smooth and softly draped fit that maintains a polished appearance.
The signature crepe is woven with triacetate, a fabric made of wood pulp sourced from certified responsibly managed forests.
Style #: P0109115
Runs large, we recommended sizing down for a more tailored fit
Relaxed fit, long sleeves
Hip length
Model is 5’11” and wearing a US size 2
Composition: 70% Triacetate and 30% Polyester
Care: Do not wash. Do not bleach. Do not tumble dry. Cool iron if needed. Dry clean with any solvent except trichloroethylene.
Minimalist trench coat is a timeless outerwear staple that instantly refines any look. Finished with a waist tie to temper its relaxed silhouette, this fully-lined style is cut from our signature Japanese Admiral Crepe for a softly draped fit that maintains a polished appearance.
Designed for a relaxed fit, this midi dress features a crew neckline and long sleeves in a straight cut. It’s crafted of a cotton bouclé fabric with an even terry appearance sourced from Italy and yarn made from certified organic cotton.
Style #: P0214702
True to size, choose your normal size
Relaxed fit, long sleeves
Midi length
Model is 5’11” and wearing a US size S
Composition: 83% Organic Cotton and 17% Polyamide
Care: Do not wash. Do not bleach. Do not tumble dry. Cool iron if needed. Dry clean with any solvent except trichloroethylene.
Theory - Oversized Double-Breasted Trench Coat in Cotton Gabardine
Our oversized cut of the classic trench coat is designed with a double-breasted front, buttoned epaulets, and notched lapels. It’s detailed with buttoned cuffs and hip welt pockets for a refined finish. Produced by a leading supplier in Turkey, this fabric was specially developed to offer an elevated polish, while ensuring functionality through the construction, stretch, weight, and water-resistant finish.
Style #: P0104402
Runs large, we recommended sizing down for a more tailored fit
This pull-on pant offers an uncomplicated take on tailoring in a fluid, wide-leg silhouette, crafted with our signature Japanese crepe for a softly draped fit that maintains a polished appearance. Detailed with an elastic waistband, pleated front, and on-seam pockets, it’s a versatile counterpart to tanks, tees, shirting, and more.
This pull-on pant offers an uncomplicated take on tailoring in a fluid, wide-leg silhouette, crafted with our signature Japanese crepe for a softly draped fit that maintains a polished appearance. Detailed with an elastic waistband, pleated front, and on-seam pockets, it’s a versatile counterpart to tanks, tees, shirting, and more.
An evolution of the best-selling cropped Treeca pant, this pull-on version is reimagined with an elastic waistband and mock fly for an effortless approach to tailoring. It's designed in a slim fit and crafted from lightweight Good Linen enhanced with stretch for easy movement.
Exquisitely fusing classic tailoring while offering a masculine-inspired, tailored look, this relaxed blazer features wide lapels, structured shoulders and double-breasted peacoat front. This timeless style is crafted in responsibly sourced recycled wool-blend Melton.
The cardigan jacket is cut along a slightly cropped yet relaxed collarless silhouette. Detailed with a pair of flap patch pockets, it is meticulously crafted in a plush tweed, custom developed and produced by an Italian mill using certified recycled polyester and virgin wool.
Our oversized sweater is knit from our signature single-ply cashmere for a luxuriously soft feel. This cropped silhouette features a classic crew neckline and long sleeves finished with rib knit details.
Detailed with an elasticized waistband for ease, our midi skirt is crafted from a wool-blend suiting material produced by a leading wool supplier in Turkey using certified recycled polyester from post-consumer waste to achieve crisp pleats.
The Etiennette blazer goes from day to night in a strong, feminine silhouette featuring peak lapels, a cutaway front, and flattering nipped-in waist. Fully lined in cupro made with waste cotton fibers, this power jacket can be styled as a suit or dressed down with a T-shirt and jeans.
This short-sleeve tee features a crew neck and classic ribbed trim. Perfect for lightweight layering, this sweater is spun from luxurious fine-gauge merino wool from one of Italy’s finest mills. Designed to be the foundation of your wardrobe.
This long-sleeve dress is elegantly draped to fall off a single shoulder for an asymmetrical finish. Crafted in stretch velvet with an elevated shine, this mini is zipped up along the side.
This wide-leg pant is designed with a strategically placed pair of pleats to accentuate a high waistline. Zipped along a front button fly, it’s crafted from fine Italian wool flannel that’s soft, lightweight and has a sophisticated look.
This long-sleeve tee is an everyday style with a slim-fitting turtleneck and double-needle topstitching along the sleeves and hem. Close-fitting enough to wear under a blazer, this shirt is crafted from a super fine wool jersey that boasts moisture-wicking, breathability and helps with temperature control.
A classic wrap coat detailed with angled flap pockets, drop shoulders, and oversized lapels, this relaxed silhouette is anchored by an adjustable waist tie. Smooth to the touch on both sides, garments made with double-face fabrics are unlined for ease of wear.
The classic fitted shirt is tailored in a polished, feminine shape that can be worn alone or under a blazer. It’s detailed with a hidden button placket, adjustable cuffs, mother-of-pearl buttons, and a rounded hem. It's cut from our stretch Good Cotton that looks crisp and keeps you comfortable year round.
A luxurious approach to the classic trench coat is designed with a double-breasted front and pointed collar. It’s detailed with a buckle-belted waist and cuffs for a refined finish. Crafted with a blend of cotton and polyamide with stretch in Italy, it has a modern and technical feel.
Style #: N0104406
True to size, choose your normal size
Oversized fit, long sleeves
Thigh length
Model is 5’11” and wearing a US-size S
Composition
66% Cotton
31% Polyamide
3% Elastane
Do not wash, bleach, or tumble dry. Cool iron if needed. Dry clean with any solvent except trichloroethylene. Imported.