39 1/3

Available sizes:
40 , 38 , 30 , 31 , 32 , 39 1/3 , 28 , 36 , 33 , 29

Available sizes:
35,5 , 40 , 38 , 30 , 31 , 32 , 34 , 38 2/3 , 39 1/3 , 35 , 36 2/3 , 28 , 36 , 33 , 29

Available sizes:
38 , 30 , 31 , 32 , 39 1/3 , 28 , 33 , 29 , 20

Available sizes:
40 , 38 , 37 1/3 , 38 2/3 , 39 1/3 , 36 2/3

Available sizes:
44 , 43 1/3 , 46 2/3 , 40 2/3 , 39 1/3

Available sizes:
42 , 46 , 38 , 43 1/3 , 44 2/3 , 47 1/3 , 40 2/3 , 39 1/3

Available sizes:
40 , 38 , 37 1/3 , 38 2/3 , 39 1/3 , 35 , 36 2/3 , 36 , 35 1/2

Available sizes:
42 , 44 , 46 , 40 , 42 2/3 , 43 1/3 , 44 2/3 , 45 1/3 , 41 1/3 , 46 2/3 , 40 2/3 , 39 1/3