Lingua Franca is a luxury fashion brand based in New York City, founded by Rachelle Hruska MacPherson. The brand specializes in sustainably sourced, fair-trade cashmere sweaters that are hand-embroidered by skilled artisans using traditional techniques. Known for its distinctive designs featuring empowering and culturally resonant phrases, Lingua Franca merges high-quality craftsmanship with meaningful fashion.

The product range includes luxury cashmere apparel for women, men, and children, along with accessories and home goods. Each piece emphasizes ethical production and sustainable practices. The brand has gained a following among notable figures in entertainment, art, and politics. Lingua Franca operates a flagship boutique in the West Village, which serves as a retail store and design studio, and has a global e-commerce platform that enhances its reach. The company also offers customization and bulk ordering options, focusing on craftsmanship and brand storytelling.