Cool hat

Purchased at a stylish雑貨屋さん (zakka-ya / general store) because I liked it.
Worn only once.
I believe it was around 4000 yen.
There is no size listed.
It's soft and I couldn't maintain the shape I envisioned, so I'd like someone who likes it to use it. It's a cute and unusual design with knit in the back.
Will be shipped via Nekoposu (small packet delivery service).