Our Youth Performance Long Sleeve is the C2 Sport Kids Performance Longsleeve (520400), your steadfast companion for all nautical adventures. Crafted from a lightweight 3.5-ounce, 100% polyester performance fabric, this tee ensures you remain cool and comfortable, whether you’re navigating the high seas or exploring coastal shores.   100% polyester performance fabric for lightweight wear Moisture-management fabric helps keep kids drier Antimicrobial performance supports fresher wear Self-fabric collar and cuffs keep the look clean