The adidas Women's Alphaskin Sport Long Sleeve Tee is a top-rated base layer top for women's tennis. It is made with adidas' Alphaskin fabric that wraps your body for a supportive and locked-in feel. The long sleeves provide extra coverage and protection from the elements. The moisture-wicking technology keeps you dry and comfortable during intense matches. This base layer top also features a UPF 50+ rating for added sun protection. With its sleek design and high-performance features, it's no surprise that it is one of the most wished for women's tennis base layer tops on Amazon.