Quality swimwear. Made from swimwear fabric consisting of 82% Polyamide and 18% Elastane (Lycra). Drawstring waist. Front lined for additional comfort and added modesty. The trunks will not become transparent when wet. Lightweight and quick drying. Good resistance to chlorine, sea salt and sand abrasion. Waist sizes (approx) - 5-6 years: 26", 7-8 years: 28", 9-10 years: 30", 11-12 years: 32", 13 years: 34".