Chanel Black Buttoned Sweater - Size small

Chanel Black Buttoned Sweater - Size small. Measurements indicate it fits more like a medium. In good preowned conditioned. The measurements are; Nape to Hem - 28 inches Sleeves 14.5 inches Across the bust 22 inches. Measurements taken with the sweater closed. It is stretchy so could accommodate a larger frame. Message with questions