Smart Apron Smart Towel 3-Piece Set I'm selling these because I didn't use them. The collar has a ribbed design like a sweatshirt, so you just slip it on. ^_^ They can be used like regular clothes, so they don't put any strain on the neck. I think they're good for babies starting baby food or children who don't like aprons! Length: Approximately 39cm x Width: Approximately 28cm Ribbed part diameter: 10cm The shape may vary slightly depending on the item, but these are the approximate sizes. The spear pattern has some color fading on the towel. There may be some loose stitching, but please understand.