Material: Polyamid+ElastanOne pieces swimsuit， changing color design.Adjustable lacing on the neck.Perfect for summer swimming， surfing， beach holidays!Measured by hand，please allow slight deviation of measurement.Size Chart:Age Tag No. Waist Length(without halter)3-4Y??104/110 50cm/19.7" 36cm/14.1"4-5Y??116/122 52cm/20.5" 38cm/14.9"5-6Y??128/134 54cm/21.3" 40cm/15.5"7-8Y??140/146 56cm/22.0" 42cm/16.5"8-9Y?? 152 60cm/23.6" 45cm/17.5"