-Eco -Conscious Fabric: Recycled polyester elastane blend fabric -UV Protection: 50 UPF sun protection -Fit: Loose fit -Neck: Crew neck -Sleeves: Long sleeve -Closure:Pullover closureOther Features: Saltwater and chlorine -friendly design. - The Diamond Shoreline Rash Vest is designed to protect you from the elements while in your element. Featuring 50 ultraviolet protection factor blocking 98% of harmful UV rays ensuring the highest rate of sun protection available. All Billabong rash guards and surf tees are saltwater and chlorine friendly.