yellow gray rose red blue khaki purple

size 21 inner length 14.0cm size 22 inner length 14.5cm size 23 inner length 15.0cm size 24 inner length 15.5cm size 25 inner length 16.0cm size 26 inner length 16.5cm size 27 inner length 17.0cm size 28 inner length 17.5cm size 29 inner length 18.0cm size 30 inner length 18.5cm size 31 inner length 19.0cm size 32 inner length 19.5cm size 33 inner length 20.0cm size 34 inner length 20.5cm size 35 inner length 21.0cm size 36 inner length 21.5cm size 37 inner length 22.0cm 21-size 25 5 pieces for one hand 26-size 31 6 pieces for one hand 32-size 37 6 pieces for one hand foot length + 1cm select inner length