NWT Marc Nelson Grey Waxed Skinny Jeans Size 23. Five pocket style. Waxed finishing. Headquartered in Knoxville, Tennessee, Marc Nelson is a small batch menswear and custom-tailored suiting brand specializing in custom men's suits and clothing tailor made for you. Founded in 2011, owner Marcus Hall’s interest in design was sparked by the former Levi Strauss company in East Knoxville where many of his family and friends were once employed.