Size specification: Sock length 40cm, sole diameter 18cm, suitable for most foot shapes. Material parameters: The fabric is polyester fiber, with a weight of 80GSM, soft and breathable. Process compatibility: Supports sublimation transfer printing, compatible with 200ºC temperature and a transfer duration of 50 seconds. Appearance details: The main body is white, and the heel and sole of the socks are designed with black splicing.