AO Button Up | Obsidian Signature-Fit PYCA Pro®

The AO Short Sleeve Button Up delivers the comfort of your favorite tee in a more elevated everyday silhouette. Designed with our Signature Fit and finished with a modern curve-hem, it creates a clean, tailored look that works from day to night. Crafted from proprietary PYCA Pro® fabric, this lightweight button up is ultra-soft, breathable, wrinkle-resistant, and built to hold its shape wear after wear. Finished in Nimbus, a versatile soft off-white colorway designed to pair effortlessly with everything in your wardrobe.