Mark McNairy is an American fashion designer born on March 8, 1961 in North Carolina. He is best known as the designer of mcnairy&co, a menswear brand based in New York City. McNairy has had a successful career in fashion, having previously served as the creative director for the Ivy League-inspired clothing company J. Press. He has also designed his own collection, which is simply known as Mark McNairy New Amsterdam.

McNairy is recognized for his unique and innovative approach to menswear, which combines traditional styles with modern elements. His designs often incorporate bold patterns and colors, and he is known for his attention to detail and quality craftsmanship. McNairy has received numerous accolades for his work in the fashion industry and is considered a prominent figure in American menswear.

mcnairy&co. is a menswear brand that offers a fresh take on Mark McNairy's previous brand. The brand's first collection is a reinterpretation of McNairy's past designs, blending the worlds of sportswear and streetwear to create playful and versatile essentials. The collection features graphic tees, hoodies, sweatpants, and pants known as "Droopy Drawers" in corduroy and twill options, all of which are designed to work together broadly, allowing for mixing and matching of pieces. The collection also includes accessories such as bucket and trucker hats, socks, and underwear.

McNairy&co.'s designs are known for their unique all-over prints and attention to detail. The brand's upcoming collections will offer a more expansive range of apparel and accessories, including tailored wovens, suiting, footwear, and more. McNairy&co. is a reflection of Mark McNairy's innovative approach to menswear, and the brand is set to continue pushing boundaries in the fashion industry.