This is a white heko obi (a type of soft, informal obi). Depending on the light, it might look slightly off-white, but it's mostly white. It came with a yukata set I purchased, but I'm not using it, so I'm selling it. 100% polyester Free size (approx. 4 meters) *Unopened, but the outer packaging was torn, so I will ship it in an OPP bag. Thank you.