This specific shirt is part of a collection designed for outdoor performance and includes several technical features: • Sun Protection: It provides UPF 30 (or SPF 30) protection to help block harmful UV rays. • Fabric Technology: The fabric is typically a blend of 90% polyester and 10% elastane, which is lightweight, breathable, and sweat-wicking. • Design Details: It features a relaxed, A-line silhouette, raw seam details, a curved high-low hemline, and thumbholes at the sleeves.