Vintage Fritzi (of California?) Floral No Button Coverlet Top O/S Nylon?

Vintage Fritzi (of California?). Tag just says fritzi. Floral No Button Coverlet Top One size. Nylon? No composition tag is present. I would put money on Nylon but it may be blended? See Care tag. Good pre-owned condition. No rips, holes, tears or stains. Minor imperfections may possibly be observed. I do not believe this was ever meant to have buttons. See pictures for full details. Back of neck to hem: 28" All other measurements seem unnecessary because of none closure design. Feel free to message if you have questions