Lace stockings and cotton stockings

Product Name: 3006 bow knee socks
Color: 6 colors
Material: combed cotton 75%, polyester 18%, spandex 2%, bow tie (nylon) 5%
Size: one size, 22-25cm, model height 165cm, weight 40kg, foot size 37
Length: feet 20cm + hosiery 55cm, error about 2cm
Process: 168 needles, double needles