Size XS; oversized, will fit a size small. From the Free People website: Perfect to layer over activewear or streetwear, this fleece jacket features a button-up front with cool zippered pocket details. The Fit: Easy, slouchy silhouette that hits right at the waist The Feel: Fuzzy fleece, warm with room to layer underneath The Features: Nylon patches; zipper pockets; button-front closure, elastic cuffs Best For: Layering on and off during hiking trips; throwing on after the gym Good Preowned Condition, fleece show some light wash wear and this jacket is missing as inside button that caused a tear. It’s the second button from the bottom. See last pic Approx Pit to pit 25” Length 23”