pre-owned KOLEV KOLEV Happy Baby Zippy Shoes, Infant/Toddler First Walking Shoes Size is Europe 19/20, approximately US 4K Rubber sole Genius design and functionality ? the zipper goes all the way through the sole ? making putting on and removing a breeze Made in Europe, extremely flexible, ultra-light and soft comfortable walking shoes - must have for babies, toddlers and first time walkers Made for outside playing as well as inside - with no laces to trip over ? easy to wear while providing ultimate support and protection Soft top will not sweat these little feet while the textured, flexible, soft rubber sole is slip resistant to avoid falls The shoes are pre-owned, check pictures for condition, which is very very good, worn a month before baby outgrew them and bought same ones in bigger size from Europe. Super easy to put on, our family loved them!