"Built for warm-weather adventures, the Columbia Silver Ridge Utility II Button-Down Short-Sleeve Shirt boasts Omni-SHADE UPF 50+ sun protection to block harmful UV rays and Omni-WICK moisture management to keep you cool and dry. A mesh lining and built-in ventilation enhance breathability, while chest pockets with hook-and-loop closures offer secure storage. Made of 100% recycled polyester. This Columbia shirt is finished with an interior locker loop and drainage holes. Center Back Length: 30"". Machine wash. Imported.Manufacturer style #: 2157321. 100% recycled polyester construction Omni-SHADE UPF 50+ sun protection Omni-WICK moisture management Integrated ventilation and a mesh lining Chest pockets with hook-and-loop closures Interior locker loop Drain holes"