Washable Leather Cap “Naughty” Feature
This is a feature on the washable leather cap “Naughty.”
A hand-washing video is also included at the end, so please be sure to watch it.
Naughty(washable)
What are the specifications??
・Made with washable pig suede leather
・This cap can be hand-washed with mild detergent, so you can use it without worrying about dirt.
・The color gradually becomes lighter with use and each wash, allowing you to enjoy its aging.
・(Body) Washable pig suede leather (Lining) Mesh fabric
Why pigskin??
Naughty uses washable pig suede leather tanned in Sumida, Tokyo.
What many people surprisingly do not know is that pigskin is the only leather produced entirely in Japan, from domestic consumption through tanning.
Some leather enthusiasts may be thinking, “Hmm, what does that mean...? There is Japanese-made leather, right...?”
In fact, cowhide is mainly made from hides imported from North America and tanned domestically.
Pigskin is a truly Made in Japan leather material recognized worldwide, with every step—from pork consumption to leather production—completed domestically.
Pigskin has larger pores and better breathability than cowhide, and its short drying time after washing also makes it a suitable leather material for caps.

This pigskin was chrome-tanned by a tanner in Sumida, Tokyo, making it more water-resistant.

The lining uses mesh fabric, making it suitable for wear in spring and summer as well.
Although it’s leather, it is also highly breathable.

The size can also be adjusted.



For more details, please visit the product page.
Thank you very much for watching until the end!