Measurements in different ways， there will be 1-3 cm error.Kids grows fast，so it is better to choose bigger size than smaller one，Decoration:None，without belt，without accessory，Tips :Size 2-3 years suitable Kids high 90 cmSize 3-4 years suitable Kids high 100 cmSize 4-5 years suitable Kids high 110 cmSize 5-6 years suitable Kids high 120 cmSize 7-8 years suitable Kids high 130 cmSize 9-10 years suitable Kids high 140cmSize 11-12 years suitable Kids high 150 cm