The ultimate layering piece. This form-fitting top is perfect under t-shirts, hoodies, sweaters or your favorite fleece; it also rocks your body when worn solo. Cut slim from super silky fabric that contains elastane for stretch, the Columbia Sportswear Women's Anytime Sleeveless Top truly moves with you. Designed to work as hard as it plays, it has serious UPF 50 sun protection to block UV rays and keep you safe no matter how long you stay out. On the trail or around town, this sleek foundational wardrobe piece will keep you comfortable every time - and anytime.