This is a brand product from HANNE. ※Photos 4 and 5 are from ZOZOTOWN※ ・Thick fabric overall ・Adjustable with the string in the back ・Purchased from ZOZOTOWN (sold out as of July 26th) ・Personally, the wide design makes it suitable for pregnant women (I have given birth) I purchased it last year and wore it a few times, but it has been stored at home, so please refrain from purchasing if you are concerned.