Thank you for viewing. Purchased recently in December 2025 for 1500 yen. Almost new, only tried on. Product Number: 481257 Size: Head circumference: 45cm, Height: 21cm (when folded). There may be an error of approximately 1cm due to the characteristics of the product's fabric. Material: 51% Acrylic, 28% Polyester, 10% Rayon, 9% Wool, 1% Nylon, 1% Polyurethane Care: Machine washable - use a net, Dry cleanable, Do not tumble dry - Warm with "Heattech" material that has moisture-absorbing and heat-generating functions. - The knit at the crown has been updated to make the head look neater. - While it's a classic ribbed knit, the fold-over part has been changed to a thinner rib for better stretch and a more comfortable fit. Please refrain from purchasing if you are nervous or seeking perfection, as the items for sale are stored at home.