Nike Japan Youth Shoe Size Chart

Foot length (inch)Japan USUKEU
7 15/1620cm1Y13.532
8 1/1620.5cm1.5Y133
8 4/1621cm2Y1.533.5
8 7/1621.5cm2.5Y234
8 9/1622cm3Y2.535
8 12/1622.5cm3.5Y335.5
8 13/1623cm4Y3.536
8 15/1623.5cm4.5Y436.5
9 2/1623.5cm5Y4.537.5
9 4/1624cm5.5Y538
9 6/1625cm6Y5.538.5
9 9/1624cm6.5Y639
9 11/1625cm7640
9 13/1625.5cm7.5Y6.540.5
Ten26cm8Y741
10 3/1626.5cm8.5Y7.542
10 5/1627cm9Y842.5
10 8/1627.5cm9.5Y8.543
10 11/1628cm10Y944
10 13/1628.5cm10.5Y9.544.5