I think the size is around 60-70. The lavender ones are labeled 0-12 months, and the white ones are labeled 0-6 months. They fit perfectly when my child was about six months old. Worn for one season. These are popular bear-butt tights. There is some pilling and signs of wear. Especially the white ones have some stains, so please consider them as a bonus. However, there are no tears, so if you don't mind, they can still be worn. These are items that my child used, so 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 them at a low price, so please refrain from asking for a discount. They are not sold separately. #BabyTights #BabySocksSet #BabyTights #KidsTights #BearButt #BearButt #BabyClothes #ChildrensClothes #BabyBoy #BabyGirl #Newborn #Infant #BundleSale #SimpleCoordination #BabySupplies