This is a TESTIFY hat. I purchased it but never had a chance to wear it, so it's been stored. Head circumference: 56-58.5cm 100% cotton There may be oversights regarding any flaws, and please understand that this item has been stored at home. It will be folded small and shipped in simple packaging, so there may be creases. (Basically, it will be shipped via Yu-Yu Mercari, but it may be changed to Raku-Raku Mercari without notice.)