This is a tweed-like jacket with glitter! This jacket from Comme Ca ISM is made small, and although I usually wear a size M, this one fits perfectly in size L because of its smart design. I think those who usually wear size M should go for size L. I bought this jacket on its own, but if you wear a black dress underneath, I think it can be used for formal occasions, parties, events, weddings, entrance ceremonies, graduation ceremonies, and many other events. It's a safe color, gray, but the glitter and pattern make it look glamorous. Moreover, this makes you look stylish. It also has shoulder pads, so the shoulder silhouette is beautiful. And, the waist around the buttons is slightly cinched, so you can expect a style-up effect here too! I would be happy if you would consider it!