Vintage 1960s Suit, Skirt and Jacket, Silk, Brown and Cream Textured, Size 10?

I bought this amazing vintage suit way back in the 1980s thinking I would fit into it someday 🤷🏻‍♀️ It’s been in storage ever since. The material feels like a heavy silk. It’s light brown but almost vaguely greenish, with cream texture. No stretch. The detail on the little faux pockets is amazing. Wear this with your pointy kitten heels and updo! Please see the measurements in the photos as there is no size or brand on the garment. There is some light discoloration in the armpits (pictured). 🤎