ALWAYS CHECK THE SIZE CHART (IN IMAGE SECTION ABOVE). SIZES PROVIDED ARE UK SIZES, BE SURE TO MEASURE AND CHECK THE SIZE CHART BEFORE ORDERING. TYR Durafast Elite Solid Jammer - Navy Blue is the ideal choice for young athletes seeking reliable coverage that won’t compromise performance. Constructed with TYR’s most durable textile - Durafast Elite - the SDUS7Y performance swimsuit features high denier poly fiber and innovative circular knit construction, combining the strength and colorfastness of polyester with the comfort of spandex. These jammers hit above the knee, offering a compressive fit, an adjustable drawcord waist, and unrestricted motion, making them perfect for young swimmers. Additionally, all TYR Durafast Elite products have an antimicrobial lining for odor protection, ensuring long-lasting freshness. With chlorine-proof and colorfast properties, these swimsuits sustain 300+ hours of use without compromising their comfortable hold. So, when your child chooses the Navy Blue solid color, they can be confident that these performance swimsuits will continue to shine as brightly as they do in the water Features: Durable Construction: Made with TYR's most durable textile - Durafast Elite. High-Quality Material: Utilizes high denier poly fiber for superior strength. Innovative Design: Features innovative circular knit construction for colorfastness. Comfortable Fit: Combines the strength of polyester with the comfort of spandex. Above the Knee Design: TYR Jammer swimsuits hit above the knee for style and flexibility. Compressive Fit: Offers a compressive fit for enhanced performance in the water. Adjustable Waist: Equipped with an adjustable drawcord waist for a secure fit. Freedom of Movement: Provides a free range of motion for ease while swimming. Perfect for Young Athletes: Ideal for young athletes seeking reliable coverage. Odor Protection: All TYR Durafast Elite products have an antimicrobial lining for odor protection. Long-Lasting Freshness: Ensures long-lasting freshness even with regular use. Chlorine-Proof: Resistant to the damaging effects of chlorine, allowing for extended use. Colorfast Nature: Maintains vibrant colors, even after 300+ hours of use. Comfortable Hold: Offers a comfortable and secure hold on your body. Various Solid Colors: Available in a range of solid colors for personal style. Shine in the Water: Ensures that the swimsuit continues to shine brightly in the water. Content: 94% Polyester / 6% Spandex