Little Blue Lamb Squeaky Shoes,Girls, with Removable Squeaker, Wide Head (for Baby / Toddler / Kid), with kilofly Mini Gift-for-You Card leather rubber sole Soft, flexible, synthetic leather upper Authentic leather linings and insole Flexible rubber sole Encourage and cultivate your toddler's interest in walking US Size / EUR Size: 4 / 21; Insole Length: 134mm