Built for active days in and around the water. This fitted long-sleeve rash guard is made from smooth, four-way stretch fabric that moves with you while helping provide coverage from the sun, wind and changing coastal conditions. The longer body and sleeves offer added comfort and coverage, while flat seams help reduce rubbing during swimming, surfing and training. Its close, streamlined fit makes it easy to wear on its own or underneath a wetsuit. Details Soft four-way stretch performance fabric Fitted, streamlined silhouette Longer body and sleeves for added coverage Flat seams and coverstitch Designed for swimming, surfing and outdoor sport Comfortable worn alone or under a wetsuit Fabric composition US and Mexico production: 75% recycled polyester, 25% elastane Fabric weight: 6.64 oz./yd² (225 g/m²) Latvia production: 82% polyester, 18% elastane Fabric weight: 6.78 oz./yd² (230 g/m²) Fit note This style has a close, fitted cut and runs small. Choose one size larger for a more relaxed and comfortable fit.