72% Organic Cotton, 18% Yak (high grade yak from Tibet), 8% Nylon, 2% Polyurethane. Made in Japan.
No returns/exchanges all innerwear include socks, please.
”Yahae” brand was established in 2020 by Yamaya Socks Factory. Yamaya’s factory is located in Koryo, Nara in Japan. Yamaya was founded in 1921. Yahae follows traditional manufacturing methods, also Yahae doesn’t use any chemical dye.