New Fabric Alert: We've got you covered with our sun safe and ultra-soft Soluxe Bamboo fabric, blocking 98% of UV rays. The Grey Bamboo Long Sleeve Top offers top-rated sun protection for everyday wear in a soft bamboo fabric. Lightweight and perfect for spring and summer, it effortlessly transitions into fall and winter as a go-to layering piece. Build your capsule wardrobe with our Core Collection of sun safe solid essentials.