Size: Approximately 70cm Overseas size 3M stands for "3 Months," meaning the size is made for babies around 3 months old. Generally, it's for babies around 60cm tall and weighing 5-6kg. Overseas brands mainly use age in months to indicate size, unlike Japan, which uses centimeters (50, 60, 70, etc.). #PANGASA BABY Set with a knit hat The hat on the romper is fluffy and can be removed! Still in great condition! Only those who understand, please. This item was given to me by #AnnaIshida! I bought it because it was being sold at a flea market! I only used it once, so I'm selling it because it's too small now!