New with tags. Sold out online. Retail $78. Tagged XS on Nordstrom price tag where I purchased it, but fabric tag says a M. It's oversized so it would fit XS-M in my opinion. From FP site: An elevated take on the classic button-down, this billowy shirt is featured in a soft cotton fabrication and lightweight design with a collared neckline and asymmetric hemline. Fit: Relaxed fit, oversized silhouette Features: Soft cotton fabrication, lightweight design, collared neckline, button-down style, seam detail throughout, slit at back, dropped sleeves, asymmetric hemline Why We <3 It: This laidback lounge shirt can also be thrown on over your favorite white tee for effortless layering.