Is your little one being promoted to a big brother or big sister? Then this is the perfect T shirt for the announcement! Whether you're expecting or your new little one has arrived, this super cute t shirt will get your other one really involved and excited with the arrival of the new baby. A new Big Brother or Big Sister is going to love this t Shirt. Made from 100% cotton, ideal for the sensitive skin of little people. The baby shirts are produced in an ethical and sustainable manner. Hand-printed with love and care by Lovetree Design in our studio in the West Midlands. Every item of clothing is quality checked before being dispatched. made from: 100% cotton. Can be machine washed at 30 degrees. Can be tumble dried but better if dried naturally. Iron inside out to avoid print. dimensions: T shirts are available from age 2-3 to 12-14 years.