This is a men's Patagonia long-sleeve button-down shirt in a solid blue color, size L. It features a standard collar, a full button-front closure, and a single patch pocket on the left chest. The shirt appears to be made of a woven fabric. The back of the shirt is plain with a yoke across the shoulders. The item is new with tags attached, indicating its brand, size, and color as "SMOLDER BLUE." No visible imperfections are present.