The upper gray part is made of knit material, and the lower black part is a loose-fitting, short-sleeved top made of polyester and cotton. It does not have a tag, but it has never been worn. It is in very clean condition. There is no size indication. - Color: Gray and black combination - Style: Short-sleeved design - Tag: No tag - Material: Knit part (100% polyester) / Cut and sew part (65% polyester, 35% cotton) - Design: Loose silhouette Thank you for looking.