Silk sequins blouse L vintage Dolman short sleeve padded shoulders

This is a vintage blouse in beautiful condition. It’s 100% silk and it’s a size Small in Jennifer Moore Size . I’m an 8 and it’s one or 2 sizes to big for me. I believe it’s a size 10 -12 Arm pit to arm pit 24” laying flat Length is from mid shoulder to hem 27” Maybe this is a plus size for her style.