Baby Rompers Coverall Set of 3 Please see the images for the slightly different sizes of each. Worn for one season. Although the sizes are different, all three are about the same size, probably around size 70. They fit my son perfectly when he was 5-6 months old, after he was born at 3200g. Please understand that these are used items stored at home before purchasing. No pets, no smokers. Thank you for looking.