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Irving Structure Knit Button-Up Shirt video
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Irving Structure Knit Button-Up Shirt

Theory

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Details & care

A style that feels both casual and modern, this button-up is cut from an ultracompact knit with inherent stretch from one of Japan’s finest mills. The machine-washable fabric features wrinkle-resistant construction for optimum shape retention throughout the day.

  • Front button closure
  • Point collar
  • Long sleeves with button cuffs
  • Curved hem
  • Wrinkle resistant
  • 64% cotton, 36% polyester
  • Machine wash, dry flat
  • Imported
  • Item #10808885
  • Core Product ID 333333UN85

Shipping & returns

This item qualifies for free shipping on orders over $89. View Shipping & Returns Policy.

This item is returnable within 40 days by mail or to U.S. Nordstrom Rack and U.S. Nordstrom stores. All beauty items are only eligible for return in U.S. Nordstrom Rack or U.S. Nordstrom stores.

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Theory

Founded on the principle that a piece of clothing can—and should—be both comfortable and alluring, Theory creates styles lauded for impeccable fit with a modern point of view. Emphasizing superb craftsmanship, the brand's classic silhouettes are refined by current trends and interesting fabrics, resulting in pieces that wear well and remain relevant season after season.

Reviews

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1 star100%
May 3, 2026

Questionable Fabric

The cut and fit of this shirt is great. The quality of the fabric however is questionable. It looks more like a nightshirt and the fabric pills after the first wash. Disappointed with this purchase.
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