These are New Balance and J.Crew collaboration sneakers released exclusively in the US. The size is listed as 25.5 cm, but they run small due to their slim design. I usually wear a 24.5 cm and they fit me perfectly. I wore them when I first bought them, but I haven't worn them much recently, so I'd like to pass them on to someone else. The leopard print part is made ofハラコ (haircalf). As these are used items, there is some sign of wear. Please understand this before purchasing.