This top features a shirt and a cut-and-sew fabric around the chest and neckline that are integrated into one piece. The buttons are sewn on as decoration and do not open. It is worn by pulling it over your head. Length from neckline to hem: 72cm I wore this for half a day as loungewear during a winter field trip and washed it at home. I am selling it because I have no opportunity to wear it again. Please understand that this is a used item that has been stored at home.