Size 22: Inner length: 14.0 cmSize 23: Inner length: 14.6cmSize 24: Inner length: 15.2 cmSize 25: Inner length: 15.8 cmSize 26: Inner length: 16.4 cmSize 27: Inner length: 17.0 cmSize 28: Inner length: 17.6cmSize 29: Inner length: 18.2 cmSize 30: Inner length: 18.8 cmSize 31: Inner length: 19.4 cmSize 32: Inner length: 20.0 cmSize 33: Inner length: 20.6cmSize 34: Inner length: 21.2 cmSize 35: Inner length: 21.8 cmSize 36: Inside length: 22.4cmSize 37: Inner length: 23.0 cmItem Type: Casual ShoesDepartment Name: ChildrenSeason: Four SeasonsFeature: BreathableUpper Material: Mesh (Air mesh)Lining Material: Cotton FabricInsole Material: CottonOutsole Material: RubberPattern Type: PatchworkClosure Type: Hook & LoopFit: Fits true to size, take your normal size