Skinni Minni Childrens/Kids Stretch Polo Shirt Cotton, Elastane, Cotton rich stretch polo top with modern slim placket, matching buttons and side vents. Also available in adult sizes. Size Age Chest (to fit) 4/6 - 22-24 7/9 - 25-27 10/12 - 28-31. Fabric 96% Cotton, 4% Elastane Micropique Weight 200gsm