UGG Women's Sandals Size: I believe it's around a size S. There's no size marking, but I've listed it as 23. Color: Pink Please understand that this is a used item. Those seeking new or perfect items, or those who are very particular, should refrain from purchasing. There is no size marking. I received this as a gift, so I don't know the details! There are some scratches and stains. I was told these are women's sandals and a size S.