Roncelli vintage set

Like new, doesn’t even look like it’s been worn, VINTAGE 60s/70s set! 🌼 Brick red color with 70s flower detailed buttons on jacket and multiple zippers on both pants and jacket. Pants closure is two zippers in the front. Bell bottom pants. This set has a unique multi colored stitching (pictured) NO FLAWS from a smoke free home! People selling sets similar for $800-$1,300. Is a size 9/10 and I’m not sure what that means but I typically wear a small in jackets and the jacket fits me perfectly and I normally wear a size 2/ 25-26 waist in pants and these pants are about a size or 2 too big on me. US size chart in last photo.