Madewell Dotted Eaton Puff-Sleeve Pullover Sweater in Cotton-Merino Yarn Size S Great, Pre-Owned Condition Size: small Armpit to armpit: 18.5" Length: 22.5" Features: Made of all-natural breathable 70 percent cotton and 30 percent merino wool, this polka-dotted pullover sweater has a high crewneck and three-quarter pleated sleeves. Fitted at the waist, puffed shoulders for a flattering shape. Slightly cropped, shrunken fit. I am happy to answer any of your questions B2