This is a set of three tennis socks: two pairs from YONEX with antibacterial and odor-control functions, and one pair from LUCENT. They are size M, which fits shoe sizes 25-28cm, and are new. - Brand: YONEX - Model: Antibacterial and Odor-Control Socks - Color: White/Blue - Brand: LUCENT - Color: White - Brand: YONEX - Color: White/Blue Thank you for looking.