This is a soft, zippered swaddle! Made with 95% cotton, it's safe for babies. It also has a cover to prevent the zipper from touching the skin, which is a nice touch. The double zipper that opens from the bottom made it easy to change diapers even while the baby was sleeping! I have two, one in beige and one in white, and both are cute colors. I bought these, but my baby sleeps more than I expected, so I only tried them on. I bought them online for about 4500 yen each! They are in beautiful condition, with no wrinkles or stains.