River Plaid Button Up

The River Plaid Button Up from Z Supply is a relaxed, soft-washed flannel shirt in a classic blue and white plaid. Made from a lightweight rayon-blend fabric, it features a collared neckline, button-front closure, long sleeves, and a single chest pocket. The “Blue Sapphire” colorway adds a bright, timeless pop to any fall wardrobe — perfect for layering or wearing on its own.

Each piece in our collection is crafted with intention—balancing timeless design with modern responsibility. We use only high-quality, ethically sourced materials, working closely with skilled artisans who bring every detail to life with care and precision.

Our commitment to sustainability extends from recycled precious metals to responsible stone sourcing and mindful production practices. Whether it's a gift or a personal keepsake, your jewelry is made to last—and made to matter.