REI Hiking/Casual wear light weight shirt

Worn once, REI extremely lightweight green hiking/casual weashirt. It has A few different options either stylish, keeping cool, The short sleeves can be shortened with an inside attachment that buttons to make it sleeveless. On the left side bottom there’s a hidden zipper with a pocket, also on each side of the shirt there are zippers if you need ventilation. Across the back shoulder to shoulder there’s an opening for more ventilation with mesh underneath.