BREATHABLE UPPER: These baby shoes are made of canvas material; lightweight and breathable; and keep baby's feet dry and odorless; infant boys girls sneakers can provide ankle supports for prewalkers NON-SLIP SOLES: These soft walking shoes for babies with flexible anti-slip sole; great grip on the bottom; helps the baby who are standing; non-slip sole of infant baby shoes are soft; which is pliable and comfortable for little feet EASY WEAR: These baby girls boys walking shoes are designed with adjustable hoop loop closure; easy on and off; most importantly; still stay on your child's feet; won't be kicked out by the baby EVERY STEP SHOES: Infant unisex casual sneakers; these infant sport crib shoes are super cute and classic; suitable for walking; playing; crawling; indoor or outdoor activities; best choice casual sneakers for toddler baby girl boy SIZE TIPS: Age is for references in general; please check the size chart to select the correct size after measuring your boy's girl's foot length; please measure little one's foot length and add 0.5cm or 3/8 inch to get the better fit