Wilster one shoulder top in soft blue jersey fabric

Wilster top in drapey blue jersey knit fabric. Has short drapey sleeve on one side and a spaghetti strap on the other side, round neckline. Has ruching details on both sides. Pullover. Very soft fabric, 95% viscose, 5% lycra. Purchased new at Neimans, never worn. No stains or rips. FLAT measurements: approx 26 1/2 " long, about 18" armpit to armpit.