This hat has a very unique design. It is inspired by a marine creature - the octopus. Our hat is very carefully crafted, it includes the octopus's head, eyes, and tentacles. As you can see, the long rolled tentacles are hand-embroidered with suction cups, which looks very realistic. [HIGH-QUALITY MATERIAL] The octopus tentacle hat is made of high-quality wool yarn. It is super soft, lightweight, and comfortable. [ONE SIZE FITS MOST ADULTS] Hat circumference: 56-60 cm/22.05-23.62 inches. The size fits most people to wear. And the octopus beanie is elastic, which is suitable for adults or teenagers of both sexes. [Suitable Occasions] The octopus tentacle hat is suitable for most occasions such as parties, holidays, cosplay, winter sports, outdoor activities, leisure. It can make you look unique and keep you warm. [PERFECT GIFT] It can be used as a gift for yourself, family, or friends, and can also be used as a Halloween gift or a Christmas gift.