Fresh and stylish, Theory's Cairn Shirt is a statement piece for summer nights. Crafted from an open-knit fabric with a sheer texture, it's a contemporary spin on a smart-casual classic. The relaxed silhouette is defined by a polo collar, short sleeves, a front button placket, and a straight hemline.

Founded on the bustling streets of New York City in 1997, Theory revolutionized contemporary fashion with the groundbreaking concept of incorporating stretch fabrics into tailored clothing, redefining the way we dress and live. Two decades on, their Manhattan-based label continues to set the standard for high-end wardrobe essentials, catering to an ambitious, urban clientele. With an unwavering commitment to excellence, Theory meticulously sources materials from the world’s finest mills and obsesses over every design detail in their in-house Atelier and Innovation Center; allowing them to craft the epitome of New York minimalism, where form meets function in perfect harmony, at the very heart of their market.

This piece fits true to size. We recommend you select your regular size.

• Designed for a relaxed fit
• Made from a lightweight, non-stretch fabric
• The model is 187cm / 6’1" and wears a size Medium (M)