different sizes 

0-3m, 3-6m, 1, 2 

Pink boots size 3-6m; approx. 4 1/4" outer sole

Baby gap silver flats size 3-6m; approx. 4 1/4"outer sole

shoes with hearts size 1; approx, 4.5" outer sole.

Black boots size 1 (3-6m); approx. 4" outer sole.

Cat sandals size 0-3m; approxl. 4"outer sole.

Carters sandals size 0-3m; approx. 4 1/4"outer sole.

Black & Red flats with bow size 0-6m; approx. 4.5"outer sole.

Pink flats size 0-6m; approx. 4 1/4"outer sole.

Gold Flats size 6-12m; approx. 4.5"outer soel.

white flats size 0, up to six weeks; approx. 4"outer sole.

I took measurements, so it is approx.