Rib-knit pink belly warmer featuring a frilled design. - Color: Pink - Brand: une nana cool - Material: Rib knit - Design: Frills Thank you for viewing. une nana cool I bought this belly warmer a few years ago because I wanted one that I could use all year round, but I haven't used it until today, so I'm putting it up for sale. This is a new, unused item with tags. Please refer to photos 5-6 for details on size and material. It has a smooth texture and doesn't feel scratchy.