Set of 2. Individual sales are possible! ■ Sleep soundly without stress The baby's hands and feet are free, allowing for a natural posture and peace of mind. ■ Gentle, soft touch 95% cotton for comfort all season long. Good breathability, elasticity, and absorbency. ■ Easy diaper changes Double zippers make it convenient to change diapers while wearing. 【Product Details】 ● Sizes S size: Total length approx. 60cm, estimated weight: 3-6kg, 0-3 months (sleeveless) M size: Total length approx. 67cm, estimated weight: 6-8.5kg, 3-6 months (2-in-1 sleeves) L size: Total length approx. 75cm, estimated weight: 8.5-11kg, 6-12 months (2-in-1 sleeves) ※ These are only estimates, and there may be individual differences. Please check the size before considering. ● Color Rose Pink ● Size S I think it's clean, but please refrain from purchasing if you are concerned.