Product Details
□ "O/EIGHTH"
A brand launching next spring from a long-established hat company that has been dedicated to hats for 120 years since 1895.
"The function of fitting well."
American architect Louis Sullivan said,
"form follows function."
What we aim for is "the function of fitting well."
Not design by decoration, but by deriving shape from personality,
we envision bringing new awareness and discoveries.
The brand name "O8 O/EIGHTH" is derived from the Go term "Bōme Hachime," which means a third party can judge the pros and cons of a matter better than the parties involved,
and we build products that fit various users using the know-how cultivated over more than a hundred years of history.
O/EIGHTH is a hat laboratory based on over 100 years of hat-making know-how,
researching and considering what a fitting hat is.
By classifying face shapes and deriving the shape and form of parts from those features,
we build products that fit various personalities.
□ PRODUCT DETAIL
A face type with a prominent crown that narrows toward the chin.
Choosing a hat to match the crown can make the head look large, so the side volume is suppressed and the brim is designed short and soft.
A 5-panel cap designed with side volume of the crown and a short, soft brim to match the face type. The brim has 8 stitches of 3mm each.
Uses grunge wash cotton dyed and washed over a long time while being kneaded in a small dyeing machine. It produces a unique coloration and texture.
The inside sweatband is made of cotton rib, featuring a soft fit. Inside the sweatband is hemp cotton, providing hemp's water absorption and antibacterial effects.
□ SIZE SPEC (cm)
Head circumference: 55–58
Brim length: 5.5
□ QUALITY
Grunge Wash Cotton (COTTON 100%)
Dyed and washed over a long time while being kneaded in an old-style small dyeing machine, resulting in a slightly faded coloration and a somewhat firm texture.
Available Payment Methods
Credit Card Payment
Convenience Store Payment
Digital Wallets and QR Code Payments
Bank Transfer
Japan Post Bank
Cancellations, Returns, and Exchanges
Before Placing Your Order
As a general rule, we do not accept returns or exchanges of merchandise for reasons related to the customer’s preferences, such as “it didn’t look like I expected” or “the size doesn’t fit.” If you have any questions or concerns, please consult with our staff first.
Please place your order after understanding and agreeing to the following points.
・Depending on the device or environment you are using, the color and texture of the product may appear slightly different.
・There may be slight variations in the dimensions listed in the product description.
・Minor scratches or scuffs may occur during the manufacturing process.
・Depending on the material of the product, there may be variations in color, texture, or pattern from item to item.
Order Cancellation
As a general rule, we do not accept cancellations after a shipping confirmation email has been sent.
We make every effort to manage our inventory, but if we are unable to secure the items you ordered for unavoidable reasons, we may have to cancel your order.
Purchase Limit
We may impose purchase limits on certain products. Orders placed from multiple accounts believed to belong to the same person, or orders suspected of using bots, may be canceled or the quantity reduced.
*Please note that we assume no liability for any losses, damages, or other adverse consequences resulting from a cancellation.
Returns and Exchanges
While we take the utmost care to ensure the quality of our products and their packaging, in the unlikely event that an item arrives damaged or soiled, or if you receive an item different from what you ordered, please contact us via the “Contact Form ” within 7 days of the delivery date. We will cover all associated costs.
・If a replacement item is available, we will replace the item.
・If we are unable to secure a replacement, we will issue a refund.
Please note that we cannot accept returns or exchanges if any of the following conditions apply. We appreciate your understanding.
・If more than 8 days have passed since the product was delivered
・When we determine that the customer has finished using the product
・If the item has been altered, washed, or dry-cleaned
・If any accessories (product tags, warranty cards, bags, boxes, etc.) are lost or damaged
・If odors, scratches, or stains occur while the item is in the customer's possession
・Items that come into direct contact with the skin, such as underwear, socks, and accessories, as well as perfumes and cosmetics, etc.
・If the item is returned without prior notice
About the Listed Prices
We take every precaution to ensure that the product information displayed on this site is accurate. However, in the unlikely event that we discover after payment has been processed that a product price was incorrectly displayed on the site, we will contact you and either adjust the price to the correct amount and process the payment, or cancel your order.