Unisex, free size. This is a classic suspender made with chrome excel leather on a 35mm wide elastic band. ◆Uses chrome excel leather from America's HORWEEN company, boasting over 100 years of history. This is a "tea core" leather, where brown appears from beneath the black as it ages, and is often used for vintage leather bags, chairs, and belts. The leather is tanned using the same methods as 100 years ago, when the company was founded. It is a thick pull-up leather, infused with a special blend of over four types of oils, including beef tallow, beeswax, vegetable oils, and fish oils. It is also a leather that exhibits the "oil pull" phenomenon, where the color lightens when the leather is bent. Made in JAPAN ◆ART BROWN In 1974, during a time when jeans were gaining acceptance in Japan, we started making robust leather goods that would complement jeans.