Split Color Cropped Long Sleeve Button-Up Sweater

This sweater has never been worn but is without tags. It is a lightweight long sleeve, with a thin, fur-like material. The white is not see through, and it seems to run slightly bigger in size. I am normally a small but got an XS and it fit me, for reference I am 5”7. The button are real and do come apart and button back together. the sleeves are slightly shorter on me but I also sized down.