ECCO baby infant first shoes are pink leather sneakers with lace-up closure. They are designed for unisex babies and toddlers with a UK shoe size of 3.5 (US size 3.5 and EU size 19). The upper material is made of leather, making them durable and comfortable for little feet. These casual sneakers are perfect for everyday wear and are a great choice for parents looking for stylish and functional shoes for their little ones.