This is a one-piece swimsuit from Motherways. I listed it under the 100cm size category, but it's actually 104cm. I received this new, and mainly used it for the nursery school pool. I had put a name sticker on the tag (which I removed cleanly), so there is no name written on it. It hasn't been used in the ocean, so there's no sand inside and it's in a clean condition, but please understand that this is a used item before purchasing.