Sock-like design: eliminates the laces’ pressure Made of technical knit developped exclusively by Balenciaga development hub, with static structure property Ultra-flexible molded sole unit “No Memory" sole technology Ergonomic 10 mm arch Extra light: 240 g - nearly barefoot feel Balenciaga black logo printed on exterior Embossed Balenciaga on the back of sole 10 mm arch Made in Serbia Wipe with a soft clean cloth This item has a double sizing, a size 25 equals a size 25/26, a 27 equals a 27/28 and so on up to size 33 which equals a size 33/34. We therefore suggest you take a size down if the child is an even size. Take for example a size 25 if the child is a 26.