This is a black t.b cardigan from Sensounico. The size is 40. The buttons are hook-and-eye closures. I purchased this several years ago and have kept it stored at home, unused. I am selling it to organize my closet. Length (from the top to the bottom of the back) is approximately 53 cm, sleeve length (from the underarm) is approximately 27 cm. (Please allow for some error as this is amateur measurement.)