(black) solid color short students' socks(（黑）纯色短款学生袜) (white) solid color short students' socks(（白）纯色短款学生袜) (black) striped short style students' socks(（黑）条纹短款学生袜) (white) striped short style students' socks(（白）条纹短款学生袜) (black) solid color over the knee students' socks(（黑）纯色过膝学生袜) (white) solid color over the knee students' socks(（白）纯色过膝学生袜) (black) striped over the knee students' socks(（黑）条纹过膝学生袜) (white) black striped over the knee students' socks(（白）黑条纹过膝学生袜) (white) blue stripes over the knee students' socks(（白）蓝条纹过膝学生袜)

average size(均码)