Clerical Muffler/Collar Wrap: Collar Wrap, Gokin (Protective Collar), Hanboshi (Half Hat) Made of a fabric similar to silk satin. The color is not pure white, but slightly off-white. Please check the second photo. I kept it stored at my family temple without using it. It's new and still has the basting stitches, so I can't unfold it to measure the size or tell if it's a loop or just a rectangle. I think it can be used for events in the dead of winter. There is no box.