James Campbell and J. Campbell Designer Clothes, Fashion James Campbell and J. Campbell Designer ClothesNo wardrobe is complete without a few smart shirt options. For the office, nothing beats a traditional oxford especially in a subtle plaid. For the weekend, short sleeve button-downs in crisp chambray are a must. When it's this easy to look stylish, who needs tees and flip-flops? About the Brand: Founded in 2006, James Campbell and J. Campbell Los Angeles combine classic Americana with a laid-back Southern California aesthetic for fresh collections featuring the finest quality and unique details.