This is an M'S GRACY suit. It's a black and white tweed pattern. It's great for formal occasions, of course, but you can also wear the pieces separately for everyday use, so I think it's very useful. There's a clasp in the center (photos included). The size is 40, but I usually wear a size 38, and it fit perfectly. Jacket Shoulder width: 37 cm, Length: 49 cm Width: 43 cm, Sleeve length: 57 cm Dress Shoulder width: 34 cm, Length: 95 cm Width: 44 cm, Sleeve length: 12 cm Thank you. #M'S GRACY