Field Day is an American sustainable fashion brand founded in 2005 by designer Trinity Cross, driven by the vision of creating timeless clothing crafted from consciously sourced materials. Rather than chasing short-lived fashion trends, Field Day is dedicated to designing garments that are made to last—pieces that combine enduring style, exceptional craftsmanship, and responsible production.
At the heart of the brand is the belief that clothing should make people feel as good as they look. Every Field Day design is thoughtfully created to flatter the body, provide lasting comfort, and allow for effortless movement. Using recycled and locally sourced materials whenever possible, the brand produces breathable, versatile garments that seamlessly fit into everyday life. Even the smallest details are carefully considered, reflecting Field Day's philosophy that practicality and elegance should always go hand in hand—because no dress is truly complete without pockets.
Every Field Day garment is designed, cut, sewn, dyed, and finished in Oakland, California. By keeping production local, the brand maintains exceptional quality while supporting ethical manufacturing and reducing its environmental impact. From fabric selection to the final stitch, each piece reflects a commitment to craftsmanship, sustainability, and long-lasting quality.
Since launching the brand in 2005, Trinity Cross has been creating classic silhouettes for the modern woman—designs that transcend seasons and trends while remaining stylish, functional, and comfortable. Field Day embraces a "buy less, choose better" philosophy, encouraging customers to invest in thoughtfully made wardrobe essentials that can be worn and loved for years.
In the spring of 2013, Field Day opened its first flagship boutique, Field Day and Friends, in Oakland. In addition to showcasing the complete Field Day collection, the store features a carefully curated assortment of locally made sustainable products, handcrafted accessories, herbal remedies, and unique gifts. The boutique proudly supports independent American makers, offering customers a destination where craftsmanship, community, and conscious living come together.
In 2020, Field Day relocated to the foothills of Northern California while continuing to manufacture every garment in Oakland with the same trusted women-owned factory that has partnered with the brand for years. This long-standing relationship reflects Field Day's dedication to ethical production, supporting women-owned businesses, and preserving skilled local craftsmanship.
Today, Field Day continues to create timeless apparel that celebrates quality over quantity. By combining sustainable materials, local manufacturing, and thoughtful design, the brand offers clothing for modern women who value comfort, effortless style, and responsible fashion. Every piece is made with the intention of becoming a lasting part of its owner's wardrobe—designed not only to be worn, but to be treasured for years to come.