The Nike Women's Pro Core Tight Compression Sleeveless V-Neck Top is a Nike Dri-FIT poly spandex top that features a women's-specific cut specifically designed for female athletes. Nike's advanced Dri-FIT moisture management material helps wick moisture away from the body to the outer layer of the top, keeping the body cool and dry. This is a fitted compression top that features a v-neck, long sleeve design with raglan armholes and backwards wrapping side seams for improved comfort and performance. Nike's Pro Core line of women's training apparel receives a substantial addition for 2010, including the Nike Pro Core Tight Long Sleeve V-Neck top. Nike Pro Core is Nike's premier training apparel line, featuring the latest in moisture management and style. This training top also makes a great first layer thanks to its snug, body-skimming fit. As always, this training top also features the Nike Swoosh trademark logo on upper right chest and Nike Pro Jock Tag on bottom left hem. Body: Dri-FIT 170g. 84% polyester/16% spandex.