Familiar Short-Sleeved Undershirt for Newborns Size: 50-60 Brand new, unused. [Product Information] This is a basic undershirt to be worn underneath throughout the year. When preparing for childbirth, we recommend preparing 3-5 of these short-sleeved undershirts. When wearing, adjust the size to fit your baby's skin for better sweat absorption and greater comfort. 〈Size〉 50: 50-60cm (Newborn to approximately 4.5 months) Retail Price: 2,530 yen - Brand: familiar - Size: 50-60 - Color: White Sleeve Length: Short sleeve Other: Front opening