*Professional selected, Exceptional comfort, Extra elasticity & special cut. *High performance silicone material. *Water proof to protect your hair. Size:children:220*190mm,adult:230*220mm Color:black,white,sky blue,dark blue,red,pink,light grey,yellow,purple Material: silicone Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. 2.Please allow 2-3% error due to manual measurement.Please make sure you don’t mind before you mid. Package:1 pcs Swimming Cap