Hanna Andersson is a private retail company founded in 1983 in Portland, Oregon, by Gun Denhart and her husband Tom. The company specializes in high-quality, all-cotton children's clothing inspired by Scandinavian design principles, focusing on durability, comfort, and vibrant patterns. Initially starting as a mail-order catalog business, Hanna Andersson has evolved to manufacture about 60% of its products domestically.

The product line includes children's clothing, women's clothing, children's bedding, and home goods. The brand is known for its commitment to sustainability and environmental stewardship, reflecting values such as limiting waste and promoting inclusivity. Hanna Andersson operates online and through select retail stores and specialty retailers across the United States, as well as wholesale distribution through partners like Nordstrom and Costco. The company ships to nearly 200 countries worldwide, appealing to families who value quality and ethical production in children's apparel.