I think the size is around 60-70. It fit perfectly when my child was about six months old. Worn for one season. There is some pilling and signs of use. However, there are no tears, so those who don't mind can still wear them. Since these are items that a child has used, there may be some imperfections. Please refrain from purchasing if you are concerned about minor details. These are simple tights that are perfect for everyday wear. I am not accepting changes to the combination. I am selling these at a low price, so please refrain from price negotiations. No individual sales. #BabyTights #BabySocksSet #BabyTights #KidsTights #BabyClothes #ChildrensClothes #BabyBoy #BabyGirl #Newborn #Infant #BundleSale #SimpleCoordination #BabySupplies