The name says it all. The Kinona SS Classic and Fasntastic all starts with Italian four-way stretch fabric and UPF 50+ sun protection. Easy to care for, just throw it in the washer and dryer. The color will never fade (unlike cotton) and will be a staple in your closet. The shirt tail design allows you to wear this shirt comfortably either tucked in or left out. The flattering cap sleeve hits at just the right spot on your arm.