Fit & Design Fitted unisex sun shirt, swim shirt, rash guard or beach cover up Long sleeve crewneck design Fabric is lightweight, soft, breathable and shrink resistant 4-way stretch lets them jump and play without restriction Flat seams Packable design BloqUV(R) logo at center back neck Technology BloqTek(TM) fabric has inherent UPF 50+ protection that doesn't wash out; sunscreen needed only on exposed areas Moisture-wicking and quick-drying properties keep them comfortable Antimicrobial protection Additional Details Machine wash gentle with like colors Fabric is UV lab tested and approved by The Skin Cancer Foundation (for covered areas only)