Thank you for viewing! ☺︎ This is a 50cm baby hat purchased from Nishimatsuya. It's navy blue, fleece-like, and made of warm material. I only took it outside once. The elastic part is slightly yellowed (see photo 5). (My child didn't lick or bite it, so it may have been like that from when I bought it.) I inspect the items before listing them, but I am a private seller, so there may be oversights. I would appreciate it if you could understand this.