Madewell V-Neck Slim Knit Button Cardigan in Black Wool Blend Size XS NWT New with tags, excellent condition. Madewell V-Neck Slim Cardigan Merino Wool Blend Sweater in Black Brand new! Warm and touchable, this wool-blend cardigan has a V-neckline and buttons along the front. The best part? Its slim fit is oh-so flattering. Slim fit. Length: designed to hit between the bellybutton and high hip. Wool/polyamide/cotton. Dry clean only. Approximate Measurements for flat lay garment unstretched pit to pit 17" length from shoulder to hem 21.5"