SIZING:
Second year, sizes 3, 4, and 5 (styles as shown).
-size 3 | soft sole | 7-15 months | 4.5"
-size 4 | rubber sole | 1-1.5 years | 4.9"
-size 5 | rubber sole | 1.5-2.5 years | 5.3"
MATERIALS:
-Made from soft vegan leather.
-Not to mention, waterproof too!
-Hand wash or wipe clean if dirty.