Carry over design invisible socks yarn with brand logo in Japanese Katakana font. The material is yarn with STANDARD 100 by OEKO-TEX®. Oeko-Tex labels and certificates confirm the human-ecological. This socks has fulfill requirements of Annex XVII of REACH (incl. the use of azo colourants, nickel release) and thus prevents odour-causing bacteria. This product is available in 4 colorways, including both carry over and new season colors.