This is a uniform (striped pattern) for office staff from Kashi Kashima (ENJOY). The size is listed as size 9, so it is likely equivalent to a size M. The tag says EAS713. A vest is also available. Dark gray striped design, a tight skirt made of a polyester and wool blend. - Color: Dark Gray - Size: 9 - Material: 50% Polyester, 50% Wool - Design: Stripe - Brand: ENJOY Thank you for viewing.