The neck area likes to un-clip when on its own but i’m sure it stays on better while on someone. I bought it used so I don’t know the original price but I paid $100 for it. No stains or rips it’s in good condition. I’m unsure of a size and don’t see a tag but I was a size 6 when i wore it, and the top was quite loose so it might be more of a size 8 and/or for someone with a larger chest. Very much a peachy color.