This is a men’s Ralph Lauren oversized beige button down shirt. The shirt model is “Blaire” and it is a Men’s size Small (36-38). It's extremely versatile and fits me in a cute oversized way (I’m a 5’5”, 36D, petite female). It’s got a 90’s vintage preppy look and is adorable with rolled up sleeves over a dress, tucked into jeans or even as a bathing suit cover up at the beach.