Fila - Aerin 2 Layer Top. Two t-shirtw in one. Net long sleeved T-shirt with tight round neck cut, big open on the chest, an extra T-shirt without sleeves, with straps in tight line and printed the name of the brand right in the middle of the chest. For sporty and casual style all day long. Composition: stretch jersey 95% polyester, 5% spandex / illusion mesh 82% polyester, 18% spandex.