This is a Cinnamoroll belly warmer from Sanrio. The size is M-L, and it was sold for women, but it seems like even elementary school-aged children could wear it. I bought it thinking I might use it, but I only tried it on and it's been stored in the closet... It looks clean at first glance, but please understand that it's a home-stored item that has been tried on, and please check the photos carefully before purchasing ( .ˬ.)" It will be shipped via Mercari delivery ( .ˬ.)" Perfect for this time of year (*^^*) #BellyWarmer #HaraMaki #Women's #M #L #Cinnamoroll #Cinnamon #Sanrio