Material:   cotton+spandex+Rubber Soles;

6  colors for you to choose ;

4 sizes : 20-21 (12.5cm) suit for 3-6M baby ,

              22-23(13.5cm) suit for 7-12M baby,

              24-25(14.5cm) suit for 13-24M baby .

              26-27(15.5cm) suit for  2-3Y baby