Vintage Bill Atkinson Mock Neck Knit Bell Sleeves Sweater sz L

Condition 10/10 Like new Vintage I think 90’s this sweater is in MINT condition. No size indicated please refer to measurements, my size L and it is fit like classic sweater. No tags with fabric, but feels like very .lightweight wool or cashmere. Length from shoulder arm 25”, arm pit to arm pit 19” sleeve length from seam 23"