A perfect summer sandal for a day of fun! The material is super flexible making it a comfortable favourite throughout the summer! Little ones will also love walking around in them, as the soles leave cute panda shaped footprints on any soft surface - a cute, joyful detail!This sandal is made of 100% BPA free PVC. It comes with a metallic (nickel free) adjustable buckle and with a press button so it is easy to open and close. Material 100% PVC (BPA free) Size Guide According to your little ones foot length - these sandals come a little smaller - it is recommended to go up at least one size.  EU Size Size 20 Size 21 Size 22 Size 23 Size 24 Size 25 Size 26 UK Size Size 4.5 Size 5.5 Size 6 Size 7 Size 8 Size 8.5 Size 9 Length in cm 12,3 13,1 13,7 14,3 15 15,6 16,2