About The Brand American luxury sportswear brand Theory follows the simple philosophy that clothes should be well-tailored and supremely comfortable. What began twenty years ago with a state-of-the-art material designed to stretch and perform without compromising an elevated hand-feel has become a sophisticated luxury brand that continues to innovate. In addition to crafting modern staples designed to last for years, Theory is dedicated to conscious production, as well as leadership initiatives and industry partnerships. Using ethically sourced materials and sustainable manufacturing, Theory remains in pursuit of tomorrow. Features

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First seen in Apr 2025

THEORY

Sleeveless Button Down Shell Nocturne Navy In Blue

$245 $98 (60% OFF)

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Product Details

THEORY SLEEVELESS BUTTON DOWN SHELL NOCTURNE NAVY

Fabric: Lightweight, non-stretch weave. Tonal stripes. Crew neck. Button placket. Shell: 100% cotton. Hand wash. Imported, China. Measurements: Measurements from size S Length: 19.25in / 49.0cm, from shoulder

Measurements from size S Length: 19.25in / 49.0cm, from shoulder

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THEORY BUTTON-UP SHELL TOP IN LINEAR COTTON

Cut along a crew neckline, this shell top buttons up the front for a slightly cropped, relaxed fit. It’s crafted of a cotton semi-sheer shirting fabric produced by a premium Italian fabric mill, featuring a tonal stripe pattern that plays with transparency, perfect for the warmer months of the year.

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about THEORY

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Theory was founded in 1997 on the principle that men and women want to feel comfortable and sexy in modern clothing. Theory is geared to answer the needs of a contemporary customer, one who has a demanding and versatile lifestyle. Sophisticated, urban, and discriminating, yet seeking comfort and value. Theory defined its customer as global, intelligent, and fashion-savvy. Placing a premium on fit and fabric quality, Theory created a collection of stand alone pieces that serve as the foundation of our consumer's wardrobe. Theory incorporated the successful merchandising models of American fashion companies, with the quality and craftsmanship of European fashion houses. By merging the two ideologies Theory has been able to deliver a superior product. Theory seized the technological opportunities available to spin Lycra into other fabrics, creating slimmer, more comfortable shapes. Theory's signature "stretch" fit developed a cult following and the Theory pant became a must-have for every woman's wardrobe.

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