This is a set of three baby items: a baby undershirt and two rompers. No smoking, no pets, and no fabric softener used. Safe for your baby to use. Perfect for the season with short sleeves during the day and long sleeves at night. 1. Short-sleeved undershirt, in excellent condition, washed only. Size: 50-60 Color: Beige I prepared a lot of undershirts and ended up not using this one except for washing it. For reference, a baby who weighed over 3,000g at birth could wear the same size undershirt from birth to about 3 months old. 2. GU short-sleeved romper Size: 70 Color: Gray Worn a few times when the baby was about 2 months old. No stains and in good condition. Although it's size 70, it's slimmer than Uniqlo's size 60 rompers. 3. UNIQLO long-sleeved romper Size: 60 Color: Light blue with dog pattern Slight pilling on the arms. The neckline is stretched. Although it's size 60, it feels larger than GU's size 70. For reference, a baby who weighed over 3,000g at birth wore this from birth to about 3 months old. I am also slowly listing maternity and baby items. Thank you.