PUPPAPUPO Rib-knit grayish beige long-sleeved bodysuit. - Color: Grayish beige - Material: Rib knit - Sleeves: Long sleeve - Design: Bodysuit - Size: 70 PUPPAPUPO's sizing tends to be a bit large. I wore it when my baby was 6-7 months old (around 7kg), and it was roomy overall. You can wear it on its own or pair it with overalls or tights. Thank you for looking.