black and green [single net]](黑绿【单网】) gray blue [single net]](灰蓝【单网】)

size 28 inner length 17.7cm(28码内长17.7cm) size 29 inner length 18.3cm(29码内长18.3cm) size 30 inner length 19.0cm(30码内长19.0cm) size 31 inner length 19.7cm(31码内长19.7cm) size 32 inner length 20.3cm(32码内长20.3cm) size 33 inner length 20.9cm(33码内长20.9cm) size 34 inner length 21.5cm(34码内长21.5cm) size 35 inner length 22.4cm(35码内长22.4cm) size 36 inner length 23.0cm(36码内长23.0cm) size 37 inner length 23.5cm(37码内长23.5cm) size 38 inner length 24.0cm(38码内长24.0cm) size 39 inner length 24.5cm(39码内长24.5cm) size 40 inner length 25.0cm(40码内长25.0cm)