White - blue muslin top for your baby is great for summer. The top has to way to wear- on a white side or a blue side. It’s up to you to decide! Muslin is soft and cuddly fabric made of pure cotton and feels very comfortable in the skin. Suitable for summer, has a cooling function. Item is cut, sawn,ironed by hands- so it’s made with lots of love.The wide cut gives your baby enough freedom to play. Size 6-12 months 12-18months 2,3 4 years Because every child is different-please, contact to confirm the size. Thanks a lot.