Step into effortless style with Good American's Square-Neck One-Piece Swimsuit, combining comfort and sophistication for sun-soaked days and spontaneous getaways. Step into effortless style with Good American's Square-Neck One-Piece Swimsuit, combining comfort and sophistication for sun-soaked days and spontaneous getaways. Good American is a fully inclusive lifestyle brand that leads with a fit-first philosophy. With high-quality fabrics, a relentless obsession with fit, and uncompromising attention to comfort, each piece is designed to make you feel sexier, curvier, and more confident.