In pristine condition 18” armpit to armpit 23.5” shoulder to hem Description from website: Puff Sleeve Sweater. On-trend puff sleeves are just the detail to make it fresh. Knit from soft and breathable cotton-blend. In polished stripe print. - FEATURES • Pullover • Long sleeve • Hits at hip • Crew neck • Straight hem Material: 77% Cotton, 23% Polyester #Preppy #Stripes #Classic