J. Crew Navy Blue Long Sleeve Cardigan. This button front cardigan is a must have in your wardrobe for an effortless layer. Fit is true to size. Rib Knit Trim, Gold-tone buttons, Crew Neck. MSRP $65.00. I have these available in Small and Large. This is a small pictured. Large Measures 20" underarm to underarm and 23" Total length. See pictures for details. New without tags. Inv#S884602901427