Banana Republic L Black Jersey

This is a black Banana Republic jersey. Size L. Long sleeve. The side info fabric tag has been cut out. It is soft and it feels like it might be a lightweight Modal with spandex or it might be a cotton, rayon, spandex mix. The tag, which is usually on the back of clothing, is on the lace. The front seems to be the photo with the buttoned cut out. It is in excellent shape. The measurement from the shoulder seam to the length of sleeve is 26". From shoulder to bottom of jersey is also 26". From pet free and non-smoking home.