★ Please comment before purchasing if you wish to remain anonymous. ※ We do not offer discounts on single items. ※ Urgent announcements, such as business days and cut-off times, will be listed in the profile or account name. This is a navy blue hat from OTTO. It's a double-layered navy acrylic knit cap from OTTO. The size is free size. ※ There are differences in tag specifications depending on the production lot. Please understand that there are mixed stocks. Made of 100% acrylic, it's softer and stretches better than cotton blends, providing a comfortable fit. The mesh is also larger and has more volume than cotton blends. It can be used by anyone regardless of gender, so it's popular with both men and women. Please purchase after agreeing to all the product details and profile content. If you want other colors, please check the stock before purchasing. ■ About Shipping Mail service (with tracking number): Free shipping Please note that we may compress the item. If you are concerned, you can change to a paid delivery service such as Takkyubin (Yamato Transport), Takkyubin Compact, or Letter Pack Plus before purchasing. ※ The product is waterproofed with a plastic bag. ■ About Combined Shipping ※ Please consult before purchasing.